Piston and Ring Kits

Piston and Ring Kits

Piston and Ring Kits

J&J Motorsports is a leading supplier of dirt bike engine parts, offering a wide selection of pistons and piston ring kits from popular brands like Wiseco and Vertex Racing. We're proud to offer dirt bike parts from some of the most trusted names in the business, and we're committed to offering the best prices and customer service around. Whether you're looking for a replacement piston for your dirt bike or a complete piston ring kit, we've got you covered. Browse our selection of dirt bike engine parts today and find the perfect fit for your ride. Thanks for shopping with J&J Motorsports!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • BBR MOTORSPORTS Piston Kit 410-HCF-2301

    BBR MOTORSPORTS Piston Kit 410-HCF-2301

    BBR MOTORSPORTS

    $197.95
    BBR MOTORSPORTS Piston Kit 410-HCF-2301Comes complete with piston, rings, piston pin, clips and gaskets
    9100591
    SKU:
    9100591
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    BORE SIZE METRIC:
    67.00 MM
    PISTON MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    BIG BORE
    DISPLACEMENT:
    240 CC
    Qty in Cart: 0
    Price:
    $197.95
    Subtotal:
  • WISECO Piston Kit - Standard - CR 85 838M04750

    WISECO Piston Kit - Standard - CR 85 838M04750

    WISECO

    $133.09
    WISECO Piston Kit Standard CR 85 838M04750Pistons come without gasket kit
    9100323
    SKU:
    9100323
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    BORE - OVERSIZE METRIC:
    STANDARD
    PISTON MATERIAL:
    FORGED
    BORE - OVERSIZE:
    STANDARD
    PRODUCT NAME:
    PISTON KIT
    STROKE LENGTH METRIC:
    47.80 MM
    UNITS:
    EACH
    BORE SIZE METRIC:
    47.50 MM
    DISPLACEMENT:
    84,7 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    GP STYLE
    PISTON MATERIAL:
    ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    Add to Cart
    $133.09
    Qty in Cart: 0
    Quantity:
    Price:
    $133.09
    Subtotal:
  • WISECO Piston Kit - +2.00 mm - XR100/R/CRF100F 4666M05500

    WISECO Piston Kit - +2.00 mm - XR100/R/CRF100F 4666M05500

    WISECO

    $167.92
    WISECO Piston Kit +2.00 mm XR100/R/CRF100F 4666M05500Pistons come without gasket kit
    9100331
    SKU:
    9100331
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    BORE - OVERSIZE METRIC:
    +2.00 MM
    COMPRESSION RATIO IMPERIAL:
    9.4:1
    RIDING STYLE:
    OFF-ROAD
    DISPLACEMENT:
    107,00 CC
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    STROKE LENGTH METRIC:
    45.00 MM
    UNITS:
    EACH
    BORE - OVERSIZE:
    +2,00 MM
    BORE SIZE METRIC:
    55.00 MM
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    Add to Cart
    $167.92
    Qty in Cart: 0
    Quantity:
    Price:
    $167.92
    Subtotal:
  • WISECO Piston Kit - Standard - CRF230F 4816M06550

    WISECO Piston Kit - Standard - CRF230F 4816M06550

    WISECO

    $211.95
    WISECO Piston Kit Standard CRF230F 4816M06550Pistons come without gasket kit
    9100332
    SKU:
    9100332
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    UNITS:
    EACH
    BORE SIZE METRIC:
    65.50 MM
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    DISPLACEMENT:
    223,00 CC
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    66.20 MM
    Add to Cart
    $211.95
    Qty in Cart: 0
    Quantity:
    Price:
    $211.95
    Subtotal:
  • WISECO Piston - Honda - .50mm 871M08950

    WISECO Piston - Honda - .50mm 871M08950

    WISECO

    $234.72
    WISECO Piston Honda .50mm 871M08950Pistons come without gasket kit
    9102023
    SKU:
    9102023
    Availability:
    Ships Same Business Day
    Weight:
    1.24 LBS
    BORE - OVERSIZE:
    +0,50 MM
    BORE - OVERSIZE METRIC:
    +0.50 MM
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    ALUMINUM
    BORE SIZE METRIC:
    89.50 MM
    PRODUCT NAME:
    PISTON
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    EACH
    DISPLACEMENT:
    472 CC
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    76.00 MM
    PISTON MATERIAL:
    FORGED
    Qty in Cart: 0
    Price:
    $234.72
    Subtotal:
  • WISECO Piston - Honda - 1.0mm 871M09000

    WISECO Piston - Honda - 1.0mm 871M09000

    WISECO

    $234.72
    WISECO Piston Honda 1.0mm 871M09000Pistons come without gasket kit
    9102024
    SKU:
    9102024
    Availability:
    Ships Same Business Day
    Weight:
    1.27 LBS
    DISPLACEMENT:
    472 CC
    PISTON MATERIAL:
    FORGED
    STROKE LENGTH METRIC:
    79.00 MM
    BORE - OVERSIZE METRIC:
    +1.00 MM
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    PISTON
    SKIRT COATING:
    ARMORGLIDE®
    UNITS:
    EACH
    BORE - OVERSIZE:
    +1,00 MM
    BORE SIZE METRIC:
    90.00 MM
    RIDING STYLE:
    OFF-ROAD
    DISPLACEMENT:
    491 CC
    PISTON MATERIAL:
    ALUMINUM
    Add to Cart
    $234.72
    Qty in Cart: 0
    Quantity:
    Price:
    $234.72
    Subtotal:
  • WISECO Piston Kit - Standard 4840M04700

    WISECO Piston Kit - Standard 4840M04700

    WISECO

    $155.93
    WISECO Piston Kit Standard 4840M04700Pistons come without gasket kit
    9100368
    SKU:
    9100368
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    51.80 MM
    COMPRESSION RATIO IMPERIAL:
    11.0:1
    DISPLACEMENT:
    90 CC
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    UNITS:
    EACH
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    47.00 MM
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    Add to Cart
    $155.93
    Qty in Cart: 0
    Quantity:
    Price:
    $155.93
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1272

    WISECO Piston Kit with Gaskets PK1272

    WISECO

    $193.22
    WISECO Piston Kit with Gaskets PK1272Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips...
    9030518
    SKU:
    9030518
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    Qty in Cart: 0
    Price:
    $193.22
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1188

    WISECO Piston Kit with Gaskets PK1188

    WISECO

    $167.98
    WISECO Piston Kit with Gaskets PK1188Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips...
    9030540
    SKU:
    9030540
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    Qty in Cart: 0
    Price:
    $167.98
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1363

    WISECO Piston Kit with Gaskets PK1363

    WISECO

    $366.51
    WISECO Piston Kit with Gaskets PK1363Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips...
    9030566
    SKU:
    9030566
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    Qty in Cart: 0
    Price:
    $366.51
    Subtotal:
  • WISECO Piston Kit with Gaskets PK1365

    WISECO Piston Kit with Gaskets PK1365

    WISECO

    $326.43
    WISECO Piston Kit with Gaskets PK1365Most Wiseco 2-cycle pistons are forged from high-silicone bar stock, Greater strength and lower expansion at high temperatures, Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips...
    9030567
    SKU:
    9030567
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    62.10 MM
    UNITS:
    KIT
    BORE - OVERSIZE:
    STANDARD
    BORE SIZE METRIC:
    96.00 MM
    ENGINE TYPE:
    4-STROKE
    MODEL:
    FORGED SERIES
    TYPE:
    TOP END
    PISTON MATERIAL:
    2618 ALUMINUM ALLOY
    BORE - OVERSIZE METRIC:
    STANDARD
    COMPRESSION RATIO IMPERIAL:
    12.0:1
    DISPLACEMENT:
    449 CC
    PISTON DIAMETER METRIC:
    95.94 MM
    PRODUCT NAME:
    REBUILD KIT
    SKIRT COATING:
    ARMORGLIDE®
    Add to Cart
    $326.43
    Qty in Cart: 0
    Quantity:
    Price:
    $326.43
    Subtotal:
  • WISECO Piston - Yamaha - .50mm 234M07050

    WISECO Piston - Yamaha - .50mm 234M07050

    WISECO

    $198.42
    WISECO Piston Yamaha .50mm 234M07050Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, All Wiseco pistons are priced with rings...
    234M07050
    SKU:
    234M07050
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    64.00 MM
    DISPLACEMENT:
    246 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    FORGED SERIES
    PISTON DIAMETER METRIC:
    70.45 MM
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    BORE - OVERSIZE:
    +0,50 MM
    BORE - OVERSIZE METRIC:
    +0.50 MM
    BORE SIZE METRIC:
    70.50 MM
    SKIRT COATING:
    NON-COATED
    UNITS:
    KIT
    Qty in Cart: 0
    Price:
    $198.42
    Subtotal:
  • WISECO Piston Kit - Standard - KX 250 F 40020M07700

    WISECO Piston Kit - Standard - KX 250 F 40020M07700

    WISECO

    $266.27
    WISECO Piston Kit Standard KX 250 F 40020M07700Pistons come without gasket kit
    9102896
    SKU:
    9102896
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    RIDING STYLE:
    OFF-ROAD
    BORE SIZE METRIC:
    77.00 MM
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    STROKE LENGTH METRIC:
    53.60 MM
    UNITS:
    EACH
    COMPRESSION RATIO IMPERIAL:
    14.5:1
    DISPLACEMENT:
    250 CC
    Add to Cart
    $266.27
    Qty in Cart: 0
    Quantity:
    Price:
    $266.27
    Subtotal:
  • WISECO Piston - +2.00 mm 234M07200

    WISECO Piston - +2.00 mm 234M07200

    WISECO

    $222.61
    WISECO Piston +2.00 mm 234M07200Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, All Wiseco pistons are priced with rings and...
    234M07200
    SKU:
    234M07200
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    BORE - OVERSIZE:
    +2,00 MM
    MODEL:
    FORGED SERIES
    PISTON DIAMETER METRIC:
    71.95 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    SKIRT COATING:
    NON-COATED
    BORE - OVERSIZE METRIC:
    +2.00 MM
    BORE SIZE METRIC:
    72.00 MM
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    STROKE LENGTH METRIC:
    64.00 MM
    DISPLACEMENT:
    246 CC
    PRODUCT NAME:
    PISTON KIT
    Qty in Cart: 0
    Price:
    $222.61
    Subtotal:
  • WISECO Piston Kit - KTM 500 EXC 40064M09500

    WISECO Piston Kit - KTM 500 EXC 40064M09500

    WISECO

    $254.29
    WISECO Piston Kit KTM 500 EXC 40064M09500Pistons come without gasket kit
    9102898
    SKU:
    9102898
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    BORE SIZE METRIC:
    95.00 MM
    STROKE LENGTH METRIC:
    72.00 MM
    COMPRESSION RATIO IMPERIAL:
    11.8:1
    PISTON MATERIAL:
    FORGED
    DISPLACEMENT:
    510 CC
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    Add to Cart
    $254.29
    Qty in Cart: 0
    Quantity:
    Price:
    $254.29
    Subtotal:
  • WISECO Piston - Yamaha - 1.0mm 235M05300

    WISECO Piston - Yamaha - 1.0mm 235M05300

    WISECO

    $166.95
    WISECO Piston Yamaha 1.0mm 235M05300Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, All Wiseco pistons are priced with rings...
    235M05300
    SKU:
    235M05300
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    DISPLACEMENT:
    98 CC
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    52.95 MM
    BORE SIZE METRIC:
    53.00 MM
    BORE - OVERSIZE:
    +1,00 MM
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    +1.00 MM
    MODEL:
    FORGED SERIES
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    45.60 MM
    Add to Cart
    $166.95
    Qty in Cart: 0
    Quantity:
    Price:
    $166.95
    Subtotal:
  • WISECO Piston - Yamaha - .50mm 232M08550

    WISECO Piston - Yamaha - .50mm 232M08550

    WISECO

    $210.50
    WISECO Piston Yamaha .50mm 232M08550Forged from high-silicon alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, All Wiseco pistons are priced with rings...
    232M08550
    SKU:
    232M08550
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    MODEL:
    FORGED SERIES
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    KIT
    BORE SIZE METRIC:
    85.50 MM
    PRODUCT NAME:
    PISTON KIT
    BORE - OVERSIZE METRIC:
    +0.50 MM
    PISTON DIAMETER METRIC:
    85.42 MM
    BORE - OVERSIZE:
    +0,50 MM
    DISPLACEMENT:
    397 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    4032 ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    NON-COATED
    STROKE LENGTH METRIC:
    70.00 MM
    Qty in Cart: 0
    Price:
    $210.50
    Subtotal:
  • WISECO Piston Kit - KX250 - 2002-2004 799M06750

    WISECO Piston Kit - KX250 - 2002-2004 799M06750

    WISECO

    $186.31
    WISECO Piston Kit KX250 2002-2004 799M06750Pistons come without gasket kit
    9101242
    SKU:
    9101242
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    STROKE LENGTH METRIC:
    72.00 MM
    BORE SIZE METRIC:
    67.50 MM
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE:
    +1,10 MM
    PISTON MATERIAL:
    FORGED
    PRODUCT NAME:
    PISTON
    RIDING STYLE:
    OFF-ROAD
    BORE - OVERSIZE METRIC:
    +1.10 MM
    DISPLACEMENT:
    249,3 CC
    PISTON MATERIAL:
    ALUMINUM ALLOY
    UNITS:
    EACH
    Add to Cart
    $186.31
    Qty in Cart: 0
    Quantity:
    Price:
    $186.31
    Subtotal:
  • WISECO Piston Kit - CR250 - 2002-2004 801M06750

    WISECO Piston Kit - CR250 - 2002-2004 801M06750

    WISECO

    $186.31
    WISECO Piston Kit CR250 2002-2004 801M06750Pistons come without gasket kit
    9101243
    SKU:
    9101243
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    PISTON MATERIAL:
    FORGED
    BORE - OVERSIZE METRIC:
    +1.10 MM
    PISTON MATERIAL:
    ALUMINUM
    DISPLACEMENT:
    249 CC
    ENGINE TYPE:
    2-STROKE
    STROKE LENGTH METRIC:
    72.00 MM
    PRODUCT NAME:
    PISTON KIT
    BORE - OVERSIZE:
    +1,10 MM
    BORE SIZE METRIC:
    67.50 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    Qty in Cart: 0
    Price:
    $186.31
    Subtotal:
  • WISECO Piston Kit - YZ 250/X 804M06700

    WISECO Piston Kit - YZ 250/X 804M06700

    WISECO

    $186.31
    WISECO Piston Kit YZ 250/X 804M06700Pistons come without gasket kit
    9101244
    SKU:
    9101244
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    BORE SIZE METRIC:
    67.00 MM
    STROKE LENGTH METRIC:
    72.00 MM
    PISTON MATERIAL:
    FORGED
    RIDING STYLE:
    OFF-ROAD
    BORE - OVERSIZE METRIC:
    +0.60 MM
    DISPLACEMENT:
    249 CC
    ENGINE TYPE:
    2-STROKE
    MODEL:
    PRO-LITE
    UNITS:
    EACH
    BORE - OVERSIZE:
    +0,60 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON
    SKIRT COATING:
    ARMORGLIDE®
    Qty in Cart: 0
    Price:
    $186.31
    Subtotal:
  • Total: items /

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