Dirt Bike Engine Rebuild Kits

Dirt Bike Engine Rebuild Kits

Dirt Bike Engine Rebuild Kits

Our product range includes top-notch brands such as ATHENA, BBR MOTORSPORTS, CYCLE CRAFT, KIBBLEWHITE, WISECO, WRENCH RABBIT, and WSM. Each kit contains all components necessary for a complete dirt bike engine overhaul.

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  • Price
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  • WSM Top-End Rebuild Kit - Platinum Series - Standard 010-824-10P

    WSM Top-End Rebuild Kit - Platinum Series - Standard 010-824-10P

    WSM

    $531.85
    WSM Top-End Rebuild Kit Platinum Series Standard 010-824-10PTop-quality piston kits, Include pistons, rings, pins, clips, racing needle bearings, head and base gaskets, intake and exhaust gaskets
    09030749
    SKU:
    09030749
    Availability:
    Ships Same Business Day
    Weight:
    5.50 LBS
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    WATERCRAFT
    MODEL:
    PLATINUM SERIES
    TYPE:
    TOP END
    UNITS:
    EACH
    BORE SIZE METRIC:
    84.00 MM
    PISTON MATERIAL:
    ALUMINUM
    PISTON SIZE METRIC:
    STANDARD
    Qty in Cart: 0
    Quantity:
    Price:
    $531.85
    Subtotal:
  • WSM Top-End Rebuild Kit - Platinum Series - 1 mm 010-824-14P

    WSM Top-End Rebuild Kit - Platinum Series - 1 mm 010-824-14P

    WSM

    $531.85
    WSM Top-End Rebuild Kit Platinum Series 1 mm 010-824-14PTop-quality piston kits, Include pistons, rings, pins, clips, racing needle bearings, head and base gaskets, intake and exhaust gaskets
    09030751
    SKU:
    09030751
    Availability:
    Ships Same Business Day
    Weight:
    5.51 LBS
    PISTON MATERIAL:
    ALUMINUM
    MODEL:
    PLATINUM SERIES
    PISTON SIZE METRIC:
    +1.00 MM
    TYPE:
    TOP END
    UNITS:
    EACH
    BORE SIZE METRIC:
    85.00 MM
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    WATERCRAFT
    $531.85
    Qty in Cart: 0
    Quantity:
    Price:
    $531.85
    Subtotal:
  • KIBBLEWHITE Piston Kit 30-33100

    KIBBLEWHITE Piston Kit 30-33100

    KIBBLEWHITE

    $660.02
    KIBBLEWHITE Piston Kit 30-33100Kit includes the following, 2 intake titanium retainers, 2 exhaust titanium retainers, 2 Intake CrSi valve springs, 2 exhaust CrSi valve springs, 2 intake H.T. steel basewashers, 2 exhaust H.T. steel basewashers, 2 intake...
    09031595
    SKU:
    09031595
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    PRODUCT NAME:
    SERVICE KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    TYPE:
    TOP END
    BORE SIZE METRIC:
    96.00 MM
    $660.02
    Qty in Cart: 0
    Quantity:
    Price:
    $660.02
    Subtotal:
  • KIBBLEWHITE Piston System 30-32700

    KIBBLEWHITE Piston System 30-32700

    KIBBLEWHITE

    $660.02
    KIBBLEWHITE Piston System 30-32700The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves, Conversion to Black Diamondâ„¢ stainless steel valves offers up to twice...
    09031584
    SKU:
    09031584
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    PRODUCT NAME:
    SERVICE KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    TYPE:
    TOP END
    BORE SIZE METRIC:
    96.00 MM
    $660.02
    Qty in Cart: 0
    Quantity:
    Price:
    $660.02
    Subtotal:
  • KIBBLEWHITE Piston System 30-32900

    KIBBLEWHITE Piston System 30-32900

    KIBBLEWHITE

    $660.02
    KIBBLEWHITE Piston System 30-32900The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves, Conversion to Black Diamondâ„¢ stainless steel valves offers up to twice...
    09031585
    SKU:
    09031585
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    PRODUCT NAME:
    SERVICE KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    TYPE:
    TOP END
    BORE SIZE METRIC:
    96.00 MM
    $660.02
    Qty in Cart: 0
    Quantity:
    Price:
    $660.02
    Subtotal:
  • KIBBLEWHITE Piston System 30-32500

    KIBBLEWHITE Piston System 30-32500

    KIBBLEWHITE

    $660.02
    KIBBLEWHITE Piston System 30-32500The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves, Conversion to Black Diamondâ„¢ stainless steel valves offers up to twice...
    09031586
    SKU:
    09031586
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    BORE SIZE METRIC:
    94.00 MM
    PRODUCT NAME:
    SERVICE KIT
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    TYPE:
    TOP END
    $660.02
    Qty in Cart: 0
    Quantity:
    Price:
    $660.02
    Subtotal:
  • KIBBLEWHITE Piston System 30-32600

    KIBBLEWHITE Piston System 30-32600

    KIBBLEWHITE

    $660.02
    KIBBLEWHITE Piston System 30-32600The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves, Conversion to Black Diamondâ„¢ stainless steel valves offers up to twice...
    09031587
    SKU:
    09031587
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    PRODUCT NAME:
    SERVICE KIT
    RIDING STYLE:
    ATV
    TYPE:
    TOP END
    UNITS:
    KIT
    BORE SIZE METRIC:
    96.00 MM
    $660.02
    Qty in Cart: 0
    Quantity:
    Price:
    $660.02
    Subtotal:
  • KIBBLEWHITE Piston System 80-81900

    KIBBLEWHITE Piston System 80-81900

    KIBBLEWHITE

    $736.36
    KIBBLEWHITE Piston System 80-81900The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves, Conversion to Black Diamondâ„¢ stainless steel valves offers up to twice...
    09031588
    SKU:
    09031588
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    BORE SIZE METRIC:
    95.00 MM
    TYPE:
    TOP END
    PRODUCT NAME:
    SERVICE KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $736.36
    Qty in Cart: 0
    Quantity:
    Price:
    $736.36
    Subtotal:
  • KIBBLEWHITE Piston System 80-82000

    KIBBLEWHITE Piston System 80-82000

    KIBBLEWHITE

    $736.36
    KIBBLEWHITE Piston System 80-82000The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves, Conversion to Black Diamondâ„¢ stainless steel valves offers up to twice...
    09031589
    SKU:
    09031589
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    BORE SIZE METRIC:
    95.00 MM
    TYPE:
    TOP END
    PRODUCT NAME:
    SERVICE KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $736.36
    Qty in Cart: 0
    Quantity:
    Price:
    $736.36
    Subtotal:
  • WISECO Engine Rebuild Kit PWR166-100

    WISECO Engine Rebuild Kit PWR166-100

    WISECO

    $464.95
    WISECO Engine Rebuild Kit PWR166-100Includes all top and bottom-end components for a complete engine rebuild, 4-stroke kits include a premium forged piston kit with stock compression ratio and a high-quality cam chain, 2-stroke kits include a Pro-Lite®...
    09031618
    SKU:
    09031618
    Availability:
    Ships Same Business Day
    Weight:
    8.20 LBS
    BORE - OVERSIZE:
    STANDARD
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    48.00 MM
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $464.95
    Qty in Cart: 0
    Quantity:
    Price:
    $464.95
    Subtotal:
  • WISECO Engine Rebuild Kit PWR176-100

    WISECO Engine Rebuild Kit PWR176-100

    WISECO

    $519.95
    WISECO Engine Rebuild Kit PWR176-100Includes all top and bottom-end components for a complete engine rebuild, 4-stroke kits include a premium forged piston kit with stock compression ratio and a high-quality cam chain, 2-stroke kits include a Pro-Lite®...
    09031622
    SKU:
    09031622
    Availability:
    Ships Same Business Day
    Weight:
    8.05 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    BORE SIZE METRIC:
    52.00 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $519.95
    Qty in Cart: 0
    Quantity:
    Price:
    $519.95
    Subtotal:
  • WISECO Engine Rebuild Kit PWR177-100

    WISECO Engine Rebuild Kit PWR177-100

    WISECO

    $554.95
    WISECO Engine Rebuild Kit PWR177-100Includes all top and bottom-end components for a complete engine rebuild, 4-stroke kits include a premium forged piston kit with stock compression ratio and a high-quality cam chain, 2-stroke kits include a Pro-Lite®...
    09031623
    SKU:
    09031623
    Availability:
    Ships Same Business Day
    Weight:
    9.95 LBS
    BORE SIZE METRIC:
    54.00 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    TYPE:
    ENGINE
    PRODUCT NAME:
    REBUILD KIT
    $554.95
    Qty in Cart: 0
    Quantity:
    Price:
    $554.95
    Subtotal:
  • WISECO Engine Rebuild Kit PWR178-100

    WISECO Engine Rebuild Kit PWR178-100

    WISECO

    $679.95
    WISECO Engine Rebuild Kit PWR178-100Includes all top and bottom-end components for a complete engine rebuild, 4-stroke kits include a premium forged piston kit with stock compression ratio and a high-quality cam chain, 2-stroke kits include a Pro-Lite®...
    09031624
    SKU:
    09031624
    Availability:
    Ships Same Business Day
    Weight:
    7.90 LBS
    BORE - OVERSIZE:
    STANDARD
    BORE SIZE METRIC:
    47.00 MM
    TYPE:
    ENGINE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    BORE - OVERSIZE METRIC:
    STANDARD
    PRODUCT NAME:
    REBUILD KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $679.95
    Subtotal:
  • WISECO Engine Kit - CR250 1997-2001 PWR101-101

    WISECO Engine Kit - CR250 1997-2001 PWR101-101

    WISECO

    $664.95
    WISECO Engine Kit CR250 1997-2001 PWR101-101Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit includes main bearings, seals, gaskets, an hour meter and...
    09031491
    SKU:
    09031491
    Availability:
    Ships Same Business Day
    Weight:
    13.80 LBS
    BORE SIZE METRIC:
    66.40 MM
    FEATURES:
    PROLITE® PISTON
    OVERBORE METRIC:
    STANDARD
    DISPLACEMENT:
    250 CC
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    MODEL:
    GARAGE BUDDY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $664.95
    Qty in Cart: 0
    Quantity:
    Price:
    $664.95
    Subtotal:
  • WISECO Engine Kit - CR250 - 2002-2004 PWR132-100

    WISECO Engine Kit - CR250 - 2002-2004 PWR132-100

    WISECO

    $659.95
    WISECO Engine Kit CR250 2002-2004 PWR132-100Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit includes main bearings, seals, gaskets, an hour meter and...
    09031517
    SKU:
    09031517
    Availability:
    Ships Same Business Day
    Weight:
    12.85 LBS
    DISPLACEMENT:
    250 CC
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    FEATURES:
    PROLITE® PISTON
    OVERBORE METRIC:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    MODEL:
    GARAGE BUDDY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    BORE SIZE METRIC:
    66.40 MM
    $659.95
    Qty in Cart: 0
    Quantity:
    Price:
    $659.95
    Subtotal:
  • WISECO Engine Kit - 65SX - 2003-2008 PWR161A-100

    WISECO Engine Kit - 65SX - 2003-2008 PWR161A-100

    WISECO

    $479.95
    WISECO Engine Kit 65SX 2003-2008 PWR161A-100Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit includes main bearings, seals, gaskets, an hour meter and...
    09031538
    SKU:
    09031538
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    BORE SIZE METRIC:
    45.00 MM
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    DISPLACEMENT:
    65 CC
    FEATURES:
    PROLITE® PISTON
    MODEL:
    GARAGE BUDDY
    OVERBORE METRIC:
    STANDARD
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    $479.95
    Qty in Cart: 0
    Quantity:
    Price:
    $479.95
    Subtotal:
  • WISECO Engine Kit - YZ125 PWR163-100

    WISECO Engine Kit - YZ125 PWR163-100

    WISECO

    $529.95
    WISECO Engine Kit YZ125 PWR163-100Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit includes main bearings, seals, gaskets, an hour meter and bracket
    09031541
    SKU:
    09031541
    Availability:
    Ships Same Business Day
    Weight:
    2.45 LBS
    MODEL:
    GARAGE BUDDY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    FEATURES:
    PROLITE® PISTON
    OVERBORE METRIC:
    STANDARD
    BORE SIZE METRIC:
    54.00 MM
    DISPLACEMENT:
    125 CC
    ENGINE TYPE:
    2-STROKE
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    $529.95
    Qty in Cart: 0
    Quantity:
    Price:
    $529.95
    Subtotal:
  • WISECO Engine Kit - KX100 - 2006-2013 PWR164-100

    WISECO Engine Kit - KX100 - 2006-2013 PWR164-100

    WISECO

    $479.95
    WISECO Engine Kit KX100 2006-2013 PWR164-100Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit includes main bearings, seals, gaskets, an hour meter and...
    09031542
    SKU:
    09031542
    Availability:
    Ships Same Business Day
    Weight:
    7.55 LBS
    PRODUCT NAME:
    REBUILD KIT
    BORE SIZE METRIC:
    52.50 MM
    DISPLACEMENT:
    100 CC
    ENGINE TYPE:
    2-STROKE
    TYPE:
    ENGINE
    FEATURES:
    PROLITE® PISTON
    OVERBORE METRIC:
    STANDARD
    MODEL:
    GARAGE BUDDY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $479.95
    Qty in Cart: 0
    Quantity:
    Price:
    $479.95
    Subtotal:
  • WISECO Engine Kit - KX85 - 2006-2013 PWR164-101

    WISECO Engine Kit - KX85 - 2006-2013 PWR164-101

    WISECO

    $469.95
    WISECO Engine Kit KX85 2006-2013 PWR164-101Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit includes main bearings, seals, gaskets, an hour meter and...
    09031543
    SKU:
    09031543
    Availability:
    Ships Same Business Day
    Weight:
    7.65 LBS
    PRODUCT NAME:
    REBUILD KIT
    TYPE:
    ENGINE
    DISPLACEMENT:
    85 CC
    FEATURES:
    PROLITE® PISTON
    MODEL:
    GARAGE BUDDY
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    BORE SIZE METRIC:
    48.50 MM
    OVERBORE METRIC:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    $469.95
    Qty in Cart: 0
    Quantity:
    Price:
    $469.95
    Subtotal:
  • WISECO Engine Kit - CRF250 - 2010-2013 PWR168-100

    WISECO Engine Kit - CRF250 - 2010-2013 PWR168-100

    WISECO

    $864.95
    WISECO Engine Kit CRF250 2010-2013 PWR168-100Includes all top and bottom-end components for a complete engine rebuild, Crankshaft and rod assembly designed and inspected to assure durability, Kit includes main bearings, seals, gaskets, an hour meter and...
    09031546
    SKU:
    09031546
    Availability:
    Ships Same Business Day
    Weight:
    2.30 LBS
    $864.95
    Qty in Cart: 0
    Quantity:
    Price:
    $864.95
    Subtotal:
  • Total: items /

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