WISECO

WISECO

WISECO

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  • WISECO Piston Kit - YZ125 - 2002-2004 797M05450

    WISECO Piston Kit - YZ125 - 2002-2004 797M05450

    WISECO

    $144.95
    WISECO Piston Kit YZ125 2002-2004 797M05450Pistons come without gasket kit
    09101240
    SKU:
    09101240
    Availability:
    Ships Same Business Day
    Weight:
    0.41 LBS
    PISTON MATERIAL:
    FORGED
    STROKE LENGTH METRIC:
    54.50 MM
    BORE SIZE METRIC:
    54.50 MM
    DISPLACEMENT:
    125 CC
    BORE - OVERSIZE:
    +0,50 MM
    PRODUCT NAME:
    PISTON
    BORE - OVERSIZE METRIC:
    +0.50 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    $144.95
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1553

    WISECO Piston Kit with Gaskets PK1553

    WISECO

    $179.95
    WISECO Piston Kit with Gaskets PK1553Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030711
    SKU:
    09030711
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    BORE - OVERSIZE:
    STANDARD
    PISTON DIAMETER METRIC:
    46.95 MM
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    47.80 MM
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    47.00 MM
    PRODUCT NAME:
    REBUILD KIT
    DISPLACEMENT:
    82 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    UNITS:
    KIT
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1567

    WISECO Piston Kit with Gaskets PK1567

    WISECO

    $264.95
    WISECO Piston Kit with Gaskets PK1567Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030720
    SKU:
    09030720
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    STROKE LENGTH METRIC:
    68.00 MM
    TYPE:
    TOP END
    BORE SIZE METRIC:
    68.00 MM
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    PISTON DIAMETER METRIC:
    67.96 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    246.8 CC
    PRODUCT NAME:
    REBUILD KIT
    $264.95
    Qty in Cart: 0
    Quantity:
    Price:
    $264.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1569

    WISECO Piston Kit with Gaskets PK1569

    WISECO

    $264.95
    WISECO Piston Kit with Gaskets PK1569Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030722
    SKU:
    09030722
    Availability:
    Ships Same Business Day
    Weight:
    1.49 LBS
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    68.00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    BORE SIZE METRIC:
    69.00 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    UNITS:
    KIT
    DISPLACEMENT:
    246.8 CC
    PISTON DIAMETER METRIC:
    68.96 MM
    PRODUCT NAME:
    REBUILD KIT
    BORE - OVERSIZE:
    +1,00 MM
    $264.95
    Qty in Cart: 0
    Quantity:
    Price:
    $264.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1571

    WISECO Piston Kit with Gaskets PK1571

    WISECO

    $194.95
    WISECO Piston Kit with Gaskets PK1571Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030724
    SKU:
    09030724
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    BORE SIZE METRIC:
    54.00 MM
    DISPLACEMENT:
    125 CC
    PRODUCT NAME:
    REBUILD KIT
    PISTON DIAMETER METRIC:
    53.95 MM
    STROKE LENGTH METRIC:
    54.50 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    $194.95
    Qty in Cart: 0
    Quantity:
    Price:
    $194.95
    Subtotal:
  • WISECO Piston Kit K2788

    WISECO Piston Kit K2788

    WISECO

    $524.95
    WISECO Piston Kit K2788Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures, Kits include forged pistons with ArmorGlideâ„¢ coated skirts, rings,...
    09101996
    SKU:
    09101996
    Availability:
    Ships Same Business Day
    Weight:
    2.34 LBS
    BORE - OVERSIZE:
    0,125'
    PISTON HEAD SHAPE:
    REVERSE
    MODEL:
    VM SERIES
    SKIRT COATING:
    ARMORFITâ„¢
    BORE OVERSIZE - IMPERIAL:
    0.125'
    BORE SIZE IMPERIAL:
    3.875'
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    STROKE LENGTH IMPERIAL:
    4-3/8'
    DISPLACEMENT:
    1691 CC
    PISTON MATERIAL:
    ALUMINUM
    UNITS:
    KIT
    $524.95
    Qty in Cart: 0
    Quantity:
    Price:
    $524.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1580

    WISECO Piston Kit with Gaskets PK1580

    WISECO

    $259.95
    WISECO Piston Kit with Gaskets PK1580Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all necessary components for overboring or rebuilding your top end,...
    09030731
    SKU:
    09030731
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    BORE - OVERSIZE:
    +2,00 MM
    MODEL:
    RACER'S CHOICE
    TYPE:
    TOP END
    UNITS:
    EACH
    BORE - OVERSIZE METRIC:
    +2.00 MM
    DISPLACEMENT:
    134 CC
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    54.50 MM
    BORE SIZE METRIC:
    56.00 MM
    COOLING SYSTEM:
    AIR COOLED
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    REBUILD KIT
    $259.95
    Qty in Cart: 0
    Quantity:
    Price:
    $259.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1581

    WISECO Piston Kit with Gaskets PK1581

    WISECO

    $244.95
    WISECO Piston Kit with Gaskets PK1581Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all necessary components for overboring or rebuilding your top end,...
    09030732
    SKU:
    09030732
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    54.50 MM
    BORE SIZE METRIC:
    54.00 MM
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    MODEL:
    RACER'S CHOICE
    PISTON MATERIAL:
    FORGED
    UNITS:
    EACH
    BORE - OVERSIZE METRIC:
    STANDARD
    COOLING SYSTEM:
    AIR COOLED
    DISPLACEMENT:
    125 CC
    $244.95
    Qty in Cart: 0
    Quantity:
    Price:
    $244.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1582

    WISECO Piston Kit with Gaskets PK1582

    WISECO

    $264.95
    WISECO Piston Kit with Gaskets PK1582Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all necessary components for overboring or rebuilding your top end,...
    09030733
    SKU:
    09030733
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    DISPLACEMENT:
    134 CC
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    54.50 MM
    COOLING SYSTEM:
    AIR COOLED
    BORE - OVERSIZE:
    +2,00 MM
    BORE SIZE METRIC:
    56.00 MM
    MODEL:
    RACER'S CHOICE
    PISTON MATERIAL:
    FORGED
    UNITS:
    EACH
    BORE - OVERSIZE METRIC:
    +2.00 MM
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    $264.95
    Qty in Cart: 0
    Quantity:
    Price:
    $264.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1659

    WISECO Piston Kit with Gaskets PK1659

    WISECO

    $284.95
    WISECO Piston Kit with Gaskets PK1659Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030734
    SKU:
    09030734
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    MODEL:
    FORGED SERIES
    RIDING STYLE:
    STREET
    SKIRT COATING:
    ARMORGLIDE®
    BORE SIZE METRIC:
    90.00 MM
    COMPRESSION RATIO IMPERIAL:
    12.2:1
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    62.60 MM
    DISPLACEMENT:
    398 CC
    ENGINE TYPE:
    4-STROKE
    PISTON DIAMETER METRIC:
    89.92 MM
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    UNITS:
    KIT
    $284.95
    Qty in Cart: 0
    Quantity:
    Price:
    $284.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1661

    WISECO Piston Kit with Gaskets PK1661

    WISECO

    $294.95
    WISECO Piston Kit with Gaskets PK1661Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030736
    SKU:
    09030736
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    13.5:1
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    BORE SIZE METRIC:
    90.00 MM
    MODEL:
    FORGED SERIES
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    62.60 MM
    DISPLACEMENT:
    398 CC
    ENGINE TYPE:
    4-STROKE
    PISTON DIAMETER METRIC:
    89.92 MM
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    TYPE:
    TOP END
    $294.95
    Qty in Cart: 0
    Quantity:
    Price:
    $294.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1683

    WISECO Piston Kit with Gaskets PK1683

    WISECO

    $189.95
    WISECO Piston Kit with Gaskets PK1683Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030740
    SKU:
    09030740
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    BORE SIZE METRIC:
    54.50 MM
    DISPLACEMENT:
    123.7 CC
    PISTON DIAMETER METRIC:
    54.45 MM
    TYPE:
    TOP END
    BORE - OVERSIZE METRIC:
    +0.50 MM
    MODEL:
    FORGED SERIES
    SKIRT COATING:
    NON-COATED
    BORE - OVERSIZE:
    +0,50 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    54.00 MM
    UNITS:
    KIT
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    REBUILD KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1684

    WISECO Piston Kit with Gaskets PK1684

    WISECO

    $189.95
    WISECO Piston Kit with Gaskets PK1684Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030741
    SKU:
    09030741
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    BORE - OVERSIZE:
    +1,00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    BORE SIZE METRIC:
    55.00 MM
    MODEL:
    FORGED SERIES
    STROKE LENGTH METRIC:
    54.00 MM
    DISPLACEMENT:
    123.7 CC
    PISTON DIAMETER METRIC:
    54.95 MM
    PRODUCT NAME:
    REBUILD KIT
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    TYPE:
    TOP END
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1682

    WISECO Piston Kit with Gaskets PK1682

    WISECO

    $189.95
    WISECO Piston Kit with Gaskets PK1682Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030742
    SKU:
    09030742
    Availability:
    Ships Same Business Day
    Weight:
    0.77 LBS
    BORE SIZE METRIC:
    54.00 MM
    DISPLACEMENT:
    123.7 CC
    PRODUCT NAME:
    REBUILD KIT
    MODEL:
    FORGED SERIES
    PISTON DIAMETER METRIC:
    53.95 MM
    STROKE LENGTH METRIC:
    54.00 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • WISECO Piston Kit - Standard - CRF250R/X 4829M07800

    WISECO Piston Kit - Standard - CRF250R/X 4829M07800

    WISECO

    $194.95
    WISECO Piston Kit Standard CRF250R/X 4829M07800Pistons come without gasket kit
    09100333
    SKU:
    09100333
    Availability:
    Ships Same Business Day
    Weight:
    0.53 LBS
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    12.9:1
    PRODUCT NAME:
    PISTON
    SKIRT COATING:
    ARMORGLIDE®
    STROKE LENGTH METRIC:
    52.20 MM
    DISPLACEMENT:
    249 CC
    BORE SIZE METRIC:
    78.00 MM
    PISTON MATERIAL:
    FORGED
    $194.95
    Qty in Cart: 0
    Quantity:
    Price:
    $194.95
    Subtotal:
  • WISECO Piston Kit - Standard - CRF450R/X 4820M09600

    WISECO Piston Kit - Standard - CRF450R/X 4820M09600

    WISECO

    $205.95
    WISECO Piston Kit Standard CRF450R/X 4820M09600Pistons come without gasket kit
    09100334
    SKU:
    09100334
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON MATERIAL:
    ALUMINUM ALLOY
    UNITS:
    EACH
    ENGINE TYPE:
    4-STROKE
    STROKE LENGTH METRIC:
    62.10 MM
    COMPRESSION RATIO IMPERIAL:
    12.0:1
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    ARMORGLIDE®
    BORE SIZE METRIC:
    96.00 MM
    DISPLACEMENT:
    449 CC
    $205.95
    Qty in Cart: 0
    Quantity:
    Price:
    $205.95
    Subtotal:
  • WISECO Piston Kit - Standard - CRF450R/X 4822M09600

    WISECO Piston Kit - Standard - CRF450R/X 4822M09600

    WISECO

    $269.95
    WISECO Piston Kit Standard CRF450R/X 4822M09600Pistons come without gasket kit
    09100335
    SKU:
    09100335
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    BORE - OVERSIZE:
    STANDARD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    62.10 MM
    UNITS:
    EACH
    BORE - OVERSIZE METRIC:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    13.0:1
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    ARMORGLIDE®
    BORE SIZE METRIC:
    96.00 MM
    DISPLACEMENT:
    449 CC
    Qty in Cart: 0
    Quantity:
    Price:
    $269.95
    Subtotal:
  • WISECO Piston Kit - Standard - XR650L 4562M10000

    WISECO Piston Kit - Standard - XR650L 4562M10000

    WISECO

    $239.95
    WISECO Piston Kit Standard XR650L 4562M10000Pistons come without gasket kit
    09100337
    SKU:
    09100337
    Availability:
    Ships Same Business Day
    Weight:
    1.38 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PRODUCT NAME:
    PISTON
    BORE SIZE METRIC:
    100.00 MM
    DISPLACEMENT:
    650 CC
    PISTON MATERIAL:
    FORGED
    RIDING STYLE:
    OFF-ROAD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    UNITS:
    EACH
    COMPRESSION RATIO IMPERIAL:
    8.7:1
    STROKE LENGTH METRIC:
    82.00 MM
    $239.95
    Qty in Cart: 0
    Quantity:
    Price:
    $239.95
    Subtotal:
  • WISECO Piston Kit - +2.40 mm - XR650L 4562M10241

    WISECO Piston Kit - +2.40 mm - XR650L 4562M10241

    WISECO

    $269.95
    WISECO Piston Kit +2.40 mm XR650L 4562M10241Pistons come without gasket kit
    09100338
    SKU:
    09100338
    Availability:
    Ships Same Business Day
    Weight:
    1.38 LBS
    DISPLACEMENT:
    675 CC
    PISTON MATERIAL:
    FORGED
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON
    STROKE LENGTH METRIC:
    82.00 MM
    BORE - OVERSIZE METRIC:
    +2.40 MM
    COMPRESSION RATIO IMPERIAL:
    9.0:1
    BORE - OVERSIZE:
    +2,40 MM
    BORE SIZE METRIC:
    102.40 MM
    ENGINE TYPE:
    4-STROKE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $269.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1379

    WISECO Piston Kit with Gaskets PK1379

    WISECO

    $254.95
    WISECO Piston Kit with Gaskets PK1379Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030519
    SKU:
    09030519
    Availability:
    Ships Same Business Day
    Weight:
    1.42 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    66.40 MM
    DISPLACEMENT:
    249.3 CC
    PISTON DIAMETER METRIC:
    66.36 MM
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    72.00 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    Qty in Cart: 0
    Quantity:
    Price:
    $254.95
    Subtotal:
  • WISECO Piston Kit - CR250 - 1997-2001 702M06850

    WISECO Piston Kit - CR250 - 1997-2001 702M06850

    WISECO

    $224.95
    WISECO Piston Kit CR250 1997-2001 702M06850Pistons come without gasket kit
    09101232
    SKU:
    09101232
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    UNITS:
    EACH
    BORE SIZE METRIC:
    68.50 MM
    DISPLACEMENT:
    249 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    BORE - OVERSIZE:
    +2,10 MM
    BORE - OVERSIZE METRIC:
    +2.10 MM
    PISTON MATERIAL:
    FORGED
    RIDING STYLE:
    OFF-ROAD
    PISTON MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH METRIC:
    72.00 MM
    $224.95
    Qty in Cart: 0
    Quantity:
    Price:
    $224.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1427

    WISECO Piston Kit with Gaskets PK1427

    WISECO

    $299.95
    WISECO Piston Kit with Gaskets PK1427Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030688
    SKU:
    09030688
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    MODEL:
    FORGED SERIES
    BORE SIZE METRIC:
    66.00 MM
    DISPLACEMENT:
    150 CC
    ENGINE TYPE:
    4-STROKE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    11.7:1
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    43.70 MM
    PISTON DIAMETER METRIC:
    STANDARD
    SKIRT COATING:
    ARMORGLIDE®
    Qty in Cart: 0
    Quantity:
    Price:
    $299.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1445

    WISECO Piston Kit with Gaskets PK1445

    WISECO

    $329.95
    WISECO Piston Kit with Gaskets PK1445Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030690
    SKU:
    09030690
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    72.00 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    ENGINE TYPE:
    4-STROKE
    PISTON DIAMETER METRIC:
    88.92 MM
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    448 CC
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    KIT
    BORE SIZE METRIC:
    89.00 MM
    MODEL:
    FORGED SERIES
    $329.95
    Qty in Cart: 0
    Quantity:
    Price:
    $329.95
    Subtotal:
  • WISECO Piston Kit - Standard - CR250/R 768M06640

    WISECO Piston Kit - Standard - CR250/R 768M06640

    WISECO

    $199.95
    WISECO Piston Kit Standard CR250/R 768M06640Pistons come without gasket kit
    09101236
    SKU:
    09101236
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    DISPLACEMENT:
    249 CC
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON MATERIAL:
    ALUMINUM ALLOY
    UNITS:
    EACH
    STROKE LENGTH METRIC:
    72.00 MM
    BORE SIZE METRIC:
    66.40 MM
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    $199.95
    Qty in Cart: 0
    Quantity:
    Price:
    $199.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1502

    WISECO Piston Kit with Gaskets PK1502

    WISECO

    $209.95
    WISECO Piston Kit with Gaskets PK1502Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030697
    SKU:
    09030697
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    PRODUCT NAME:
    REBUILD KIT
    STROKE LENGTH METRIC:
    54.50 MM
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE - OVERSIZE:
    STANDARD
    PISTON DIAMETER METRIC:
    53.95 MM
    SKIRT COATING:
    NON-COATED
    BORE SIZE METRIC:
    54.00 MM
    DISPLACEMENT:
    124 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    UNITS:
    KIT
    $209.95
    Qty in Cart: 0
    Quantity:
    Price:
    $209.95
    Subtotal:
  • WISECO Piston Kit - KX85 - 2001-2008 782M04950

    WISECO Piston Kit - KX85 - 2001-2008 782M04950

    WISECO

    $134.95
    WISECO Piston Kit KX85 2001-2008 782M04950Pistons come without gasket kit
    09101238
    SKU:
    09101238
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    BORE - OVERSIZE:
    +1,00 MM
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    BORE - OVERSIZE METRIC:
    +1.00 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    UNITS:
    EACH
    STROKE LENGTH METRIC:
    45.80 MM
    BORE SIZE METRIC:
    49.50 MM
    DISPLACEMENT:
    84,9 CC
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    $134.95
    Qty in Cart: 0
    Quantity:
    Price:
    $134.95
    Subtotal:
  • WISECO Piston Kit K2792

    WISECO Piston Kit K2792

    WISECO

    $524.95
    WISECO Piston Kit K2792Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures, Kits include forged pistons with ArmorGlideâ„¢ coated skirts, rings,...
    09101999
    SKU:
    09101999
    Availability:
    Ships Same Business Day
    Weight:
    2.45 LBS
    BORE - OVERSIZE:
    0,125'
    BORE OVERSIZE - IMPERIAL:
    0.125'
    PISTON MATERIAL:
    ALUMINUM
    UNITS:
    KIT
    BORE SIZE IMPERIAL:
    3.875'
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    DISPLACEMENT:
    124'
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    MODEL:
    VM SERIES
    PISTON HEAD SHAPE:
    POSITIVE
    SKIRT COATING:
    ARMORFITâ„¢
    STROKE LENGTH IMPERIAL:
    4-3/8'
    $524.95
    Qty in Cart: 0
    Quantity:
    Price:
    $524.95
    Subtotal:
  • WISECO Piston Kit K2793

    WISECO Piston Kit K2793

    WISECO

    $524.95
    WISECO Piston Kit K2793Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures, Kits include forged pistons with ArmorGlideâ„¢ coated skirts, rings,...
    09102001
    SKU:
    09102001
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    BORE - OVERSIZE:
    0,125'
    COMPRESSION RATIO IMPERIAL:
    10.5:1
    PISTON MATERIAL:
    ALUMINUM
    BORE OVERSIZE - IMPERIAL:
    0.125'
    MODEL:
    VM SERIES
    DISPLACEMENT:
    103'
    PISTON HEAD SHAPE:
    POSITIVE
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    STREET
    SKIRT COATING:
    ARMORFITâ„¢
    STROKE LENGTH IMPERIAL:
    4-3/8'
    BORE SIZE IMPERIAL:
    3.875'
    UNITS:
    KIT
    $524.95
    Qty in Cart: 0
    Quantity:
    Price:
    $524.95
    Subtotal:
  • WISECO Piston - Standard 871M08900

    WISECO Piston - Standard 871M08900

    WISECO

    $234.95
    WISECO Piston Standard 871M08900Pistons come without gasket kit
    09102022
    SKU:
    09102022
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    BORE - OVERSIZE:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    BORE SIZE METRIC:
    89.00 MM
    DISPLACEMENT:
    472 CC
    STROKE LENGTH METRIC:
    76.00 MM
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    EACH
    $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1393

    WISECO Piston Kit with Gaskets PK1393

    WISECO

    $219.95
    WISECO Piston Kit with Gaskets PK1393Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030520
    SKU:
    09030520
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    BORE SIZE METRIC:
    54.00 MM
    DISPLACEMENT:
    125 CC
    PRODUCT NAME:
    REBUILD KIT
    PISTON DIAMETER METRIC:
    53.94 MM
    STROKE LENGTH METRIC:
    54.50 MM
    $219.95
    Qty in Cart: 0
    Quantity:
    Price:
    $219.95
    Subtotal:
  • WISECO Piston Kit - +1.50 mm 4574M07550

    WISECO Piston Kit - +1.50 mm 4574M07550

    WISECO

    $209.95
    WISECO Piston Kit +1.50 mm 4574M07550Pistons come without gasket kit
    09100377
    SKU:
    09100377
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    DISPLACEMENT:
    293 CC
    PISTON MATERIAL:
    FORGED
    STROKE LENGTH METRIC:
    65.50 MM
    BORE - OVERSIZE METRIC:
    +1.50 MM
    PRODUCT NAME:
    PISTON
    BORE SIZE METRIC:
    75.50 MM
    BORE - OVERSIZE:
    +1,50 MM
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    $209.95
    Qty in Cart: 0
    Quantity:
    Price:
    $209.95
    Subtotal:
  • WISECO Piston Kit - Standard 839M05200

    WISECO Piston Kit - Standard 839M05200

    WISECO

    $119.95
    WISECO Piston Kit Standard 839M05200Pistons come without gasket kit
    09100381
    SKU:
    09100381
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    DISPLACEMENT:
    89 CC
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    ATV
    STROKE LENGTH METRIC:
    41.90 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    52.00 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    UNITS:
    EACH
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    $119.95
    Qty in Cart: 0
    Quantity:
    Price:
    $119.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1373

    WISECO Piston Kit with Gaskets PK1373

    WISECO

    $239.95
    WISECO Piston Kit with Gaskets PK1373Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030530
    SKU:
    09030530
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    MODEL:
    PRO-LITE
    UNITS:
    KIT
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    60.00 MM
    BORE SIZE METRIC:
    64.00 MM
    DISPLACEMENT:
    193 CC
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    63.95 MM
    RIDING STYLE:
    STREET
    TYPE:
    TOP END
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PRODUCT NAME:
    REBUILD KIT
    SKIRT COATING:
    ARMORGLIDE®
    $239.95
    Qty in Cart: 0
    Quantity:
    Price:
    $239.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1377

    WISECO Piston Kit with Gaskets PK1377

    WISECO

    $234.95
    WISECO Piston Kit with Gaskets PK1377Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030531
    SKU:
    09030531
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    PISTON DIAMETER METRIC:
    53.95 MM
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    54.50 MM
    BORE SIZE METRIC:
    54.00 MM
    DISPLACEMENT:
    125 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    TYPE:
    TOP END
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    BORE - OVERSIZE:
    STANDARD
    PRODUCT NAME:
    REBUILD KIT
    $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1407

    WISECO Piston Kit with Gaskets PK1407

    WISECO

    $239.95
    WISECO Piston Kit with Gaskets PK1407Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030533
    SKU:
    09030533
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PRODUCT NAME:
    REBUILD KIT
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    60.00 MM
    BORE SIZE METRIC:
    64.00 MM
    DISPLACEMENT:
    193 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    TYPE:
    TOP END
    PISTON DIAMETER METRIC:
    55.95 MM
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    $239.95
    Qty in Cart: 0
    Quantity:
    Price:
    $239.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1409

    WISECO Piston Kit with Gaskets PK1409

    WISECO

    $284.95
    WISECO Piston Kit with Gaskets PK1409Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030534
    SKU:
    09030534
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    PRODUCT NAME:
    REBUILD KIT
    SKIRT COATING:
    ARMORGLIDE®
    BORE SIZE METRIC:
    72.00 MM
    RIDING STYLE:
    STREET
    TYPE:
    TOP END
    DISPLACEMENT:
    297 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    73.00 MM
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PISTON DIAMETER METRIC:
    71.94 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $284.95
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1178

    WISECO Piston Kit with Gaskets PK1178

    WISECO

    $164.95
    WISECO Piston Kit with Gaskets PK1178Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include...
    09030538
    SKU:
    09030538
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    BORE - OVERSIZE METRIC:
    +0.50 MM
    DISPLACEMENT:
    64 CC
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    TYPE:
    TOP END
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    PRODUCT NAME:
    REBUILD KIT
    BORE - OVERSIZE:
    +0,50 MM
    BORE SIZE METRIC:
    45.00 MM
    PISTON DIAMETER METRIC:
    44.95 MM
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    41.60 MM
    UNITS:
    KIT
    $164.95
    Qty in Cart: 0
    Quantity:
    Price:
    $164.95
    Subtotal:
  • WISECO Piston Kit - Big Bore 4906M09800

    WISECO Piston Kit - Big Bore 4906M09800

    WISECO

    $309.95
    WISECO Piston Kit Big Bore 4906M09800Pistons come without gasket kit
    09102845
    SKU:
    09102845
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    BORE - OVERSIZE:
    +3,00 MM
    COMPRESSION RATIO IMPERIAL:
    12.5:1
    DISPLACEMENT:
    478 CC
    STROKE LENGTH METRIC:
    62.00 MM
    DISPLACEMENT:
    467 CC
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    BORE - OVERSIZE METRIC:
    +3.00 MM
    BORE SIZE METRIC:
    98.00 MM
    $309.95
    Qty in Cart: 0
    Quantity:
    Price:
    $309.95
    Subtotal:
  • WISECO Piston Kit - Big Twin K1675

    WISECO Piston Kit - Big Twin K1675

    WISECO

    $409.95
    WISECO Piston Kit Big Twin K1675Forged from high-silicon aluminum alloy for maximum strength and dependability, Contain all the necessary components for overboring or rebuilding your top end, Feature...
    K1675
    SKU:
    K1675
    Availability:
    Ships Same Business Day
    Weight:
    2.50 LBS
    BORE - OVERSIZE:
    +0,005'
    BORE SIZE IMPERIAL:
    3.503'
    STROKE LENGTH IMPERIAL:
    4-1/4'
    TYPE:
    TOP END
    UNITS:
    EACH
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    BORE OVERSIZE - IMPERIAL:
    +0.005'
    COMPRESSION RATIO IMPERIAL:
    10.0:1
    DISPLACEMENT:
    1342 CC
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    REBUILD KIT
    $409.95
    Qty in Cart: 0
    Quantity:
    Price:
    $409.95
    Subtotal:
  • WISECO Piston Kit - Standard 4939M08450

    WISECO Piston Kit - Standard 4939M08450

    WISECO

    $224.95
    WISECO Piston Kit Standard 4939M08450Pistons come without gasket kit
    09102851
    SKU:
    09102851
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    ATV
    STROKE LENGTH METRIC:
    75.00 MM
    UNITS:
    EACH
    BORE - OVERSIZE:
    STANDARD
    DISPLACEMENT:
    420 CC
    BORE SIZE METRIC:
    84.50 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    RIDING STYLE:
    UTV
    $224.95
    Qty in Cart: 0
    Quantity:
    Price:
    $224.95
    Subtotal:
  • Total: items /

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About Wiseco

Wiseco is a reputable name in the world of performance pistons and engine components, having made its mark since the late 1940s. Founded with a passion for precision and performance, Wiseco has grown into a trusted brand for automotive enthusiasts and racing professionals alike. Over the decades, Wiseco has built a legacy of providing high-quality products that meet the rigorous demands of high-performance engines.

 

The company specializes in manufacturing forged pistons, which are known for their strength and durability. Among their popular offerings are the Wiseco Pro Tru Street and Pro Tru Sport series, which cater to both street and racing applications. Wiseco also offers a range of engine assemblies and components like crankshafts and connecting rods, all crafted to withstand the intense pressures of performance driving. Their products are highly regarded for their exceptional engineering and ability to deliver power and reliability.

 

Wiseco's products help enhance engine performance by providing components that can handle increased power and stress, ensuring greater longevity and efficiency. For those looking to boost their vehicle's performance, Wiseco pistons offer improved combustion efficiency and durability, allowing engines to produce more power while maintaining reliability. Whether you're a weekend racer or a car enthusiast looking to get more out of your engine, Wiseco provides the quality and innovation needed to push your vehicle's capabilities to new heights.