Crankshafts and Parts

Crankshafts and Parts

Crankshafts and Parts

JJ Motorsports dirt bike aftermarket engine crankshafts are some of the best you can find. They're tough and dependable, so you know they'll last through even the roughest conditions. Best of all, they're priced competitively, so you don't have to spend a fortune to get top quality parts. And if you need them quickly, JJ Motorsports offers fast shipping to get your parts to you as soon as possible. So if you're looking for aftermarket engine crankshafts for your dirt bike, JJ Motorsports is the place to go.

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  • HOT RODS Crankshaft Kit CBK0103
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    HOT RODS Crankshaft Kit CBK0103

    HOT RODS

    $395.95
    HOT RODS Crankshaft Kit CBK0103Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210345
    SKU:
    9210345
    Availability:
    Ships Same Business Day
    Weight:
    6.60 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    CRANKSHAFT KIT
    TYPE:
    OEM
    Add to Cart
    $395.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $395.95
    Subtotal:
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  • HOT RODS Crankshaft Kit CBK0076
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    HOT RODS Crankshaft Kit CBK0076

    HOT RODS

    $285.95
    HOT RODS Crankshaft Kit CBK0076Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210324
    SKU:
    9210324
    Availability:
    Ships Same Business Day
    Weight:
    6.55 LBS
    TYPE:
    OEM
    PRODUCT NAME:
    CRANKSHAFT KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Add to Cart
    $285.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $285.95
    Subtotal:
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  • HOT RODS Crankshaft Kit CBK0075
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    HOT RODS Crankshaft Kit CBK0075

    HOT RODS

    $329.95
    HOT RODS Crankshaft Kit CBK0075Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210323
    SKU:
    9210323
    Availability:
    Ships Same Business Day
    Weight:
    6.55 LBS
    PRODUCT NAME:
    CRANKSHAFT KIT
    TYPE:
    OEM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Add to Cart
    $329.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $329.95
    Subtotal:
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  • HOT RODS Crankshaft Kit CBK0031
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    HOT RODS Crankshaft Kit CBK0031

    HOT RODS

    $549.95
    HOT RODS Crankshaft Kit CBK0031Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210287
    SKU:
    9210287
    Availability:
    Ships Same Business Day
    Weight:
    10.17 LBS
    PRODUCT NAME:
    CRANKSHAFT KIT
    TYPE:
    OEM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Add to Cart
    $549.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $549.95
    Subtotal:
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  • HOT RODS Crankshaft Kit CBK0029
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    HOT RODS Crankshaft Kit CBK0029

    HOT RODS

    $351.95
    HOT RODS Crankshaft Kit CBK0029Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210286
    SKU:
    9210286
    Availability:
    Ships Same Business Day
    Weight:
    6.15 LBS
    PRODUCT NAME:
    CRANKSHAFT KIT
    TYPE:
    OEM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Add to Cart
    $351.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $351.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0028
    Quick view

    HOT RODS Crankshaft Kit CBK0028

    HOT RODS

    $615.95
    HOT RODS Crankshaft Kit CBK0028Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210285
    SKU:
    9210285
    Availability:
    Ships Same Business Day
    Weight:
    9.70 LBS
    PRODUCT NAME:
    CRANKSHAFT KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    TYPE:
    OEM
    Add to Cart
    $615.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $615.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0026
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    HOT RODS Crankshaft Kit CBK0026

    HOT RODS

    $594.95
    HOT RODS Crankshaft Kit CBK0026Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210284
    SKU:
    9210284
    Availability:
    Ships Same Business Day
    Weight:
    11.96 LBS
    UNITS:
    KIT
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    CRANKSHAFT KIT
    TYPE:
    OEM
    Add to Cart
    $594.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $594.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0024
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    HOT RODS Crankshaft Kit CBK0024

    HOT RODS

    $440.95
    HOT RODS Crankshaft Kit CBK0024Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210282
    SKU:
    9210282
    Availability:
    Ships Same Business Day
    Weight:
    12.25 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    CRANKSHAFT KIT
    TYPE:
    OEM
    Add to Cart
    $440.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $440.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0022
    Quick view

    HOT RODS Crankshaft Kit CBK0022

    HOT RODS

    $351.95
    HOT RODS Crankshaft Kit CBK0022Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210280
    SKU:
    9210280
    Availability:
    Ships Same Business Day
    Weight:
    8.18 LBS
    TYPE:
    OEM
    UNITS:
    KIT
    PRODUCT NAME:
    CRANKSHAFT KIT
    RIDING STYLE:
    OFF-ROAD
    Add to Cart
    $351.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $351.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0021
    Quick view

    HOT RODS Crankshaft Kit CBK0021

    HOT RODS

    $329.95
    HOT RODS Crankshaft Kit CBK0021Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210279
    SKU:
    9210279
    Availability:
    Ships Same Business Day
    Weight:
    8.75 LBS
    PRODUCT NAME:
    CRANKSHAFT KIT
    TYPE:
    OEM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Add to Cart
    $329.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $329.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0020
    Quick view

    HOT RODS Crankshaft Kit CBK0020

    HOT RODS

    $329.95
    HOT RODS Crankshaft Kit CBK0020Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210278
    SKU:
    9210278
    Availability:
    Ships Same Business Day
    Weight:
    9.35 LBS
    TYPE:
    OEM
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    CRANKSHAFT KIT
    UNITS:
    KIT
    Add to Cart
    $329.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $329.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0019
    Quick view

    HOT RODS Crankshaft Kit CBK0019

    HOT RODS

    $329.95
    HOT RODS Crankshaft Kit CBK0019Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210277
    SKU:
    9210277
    Availability:
    Ships Same Business Day
    Weight:
    8.65 LBS
    TYPE:
    OEM
    PRODUCT NAME:
    CRANKSHAFT KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Add to Cart
    $329.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $329.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0018
    Quick view

    HOT RODS Crankshaft Kit CBK0018

    HOT RODS

    $451.95
    HOT RODS Crankshaft Kit CBK0018Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210276
    SKU:
    9210276
    Availability:
    Ships Same Business Day
    Weight:
    8.80 LBS
    TYPE:
    OEM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    CRANKSHAFT KIT
    Add to Cart
    $451.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $451.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0017
    Quick view

    HOT RODS Crankshaft Kit CBK0017

    HOT RODS

    $615.95
    HOT RODS Crankshaft Kit CBK0017Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210275
    SKU:
    9210275
    Availability:
    Ships Same Business Day
    Weight:
    12.90 LBS
    PRODUCT NAME:
    CRANKSHAFT KIT
    TYPE:
    OEM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Add to Cart
    $615.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $615.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0015
    Quick view

    HOT RODS Crankshaft Kit CBK0015

    HOT RODS

    $494.95
    HOT RODS Crankshaft Kit CBK0015Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210274
    SKU:
    9210274
    Availability:
    Ships Same Business Day
    Weight:
    12.40 LBS
    PRODUCT NAME:
    CRANKSHAFT KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    OEM
    UNITS:
    KIT
    Add to Cart
    $494.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $494.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0014
    Quick view

    HOT RODS Crankshaft Kit CBK0014

    HOT RODS

    $417.95
    HOT RODS Crankshaft Kit CBK0014Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210273
    SKU:
    9210273
    Availability:
    Ships Same Business Day
    Weight:
    8.10 LBS
    PRODUCT NAME:
    CRANKSHAFT KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    TYPE:
    OEM
    Add to Cart
    $417.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $417.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft Kit CBK0013
    Quick view

    HOT RODS Crankshaft Kit CBK0013

    HOT RODS

    $417.95
    HOT RODS Crankshaft Kit CBK0013Assembly sold complete with Hot Rods connecting rod, Factory assembled and true to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...
    9210272
    SKU:
    9210272
    Availability:
    Ships Same Business Day
    Weight:
    8.50 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    CRANKSHAFT KIT
    TYPE:
    OEM
    Add to Cart
    $417.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $417.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft 4028
    Quick view

    HOT RODS Crankshaft 4028

    HOT RODS

    $461.95
    HOT RODS Crankshaft 4028Sold complete with the original proven Hot Rods connecting rods, top-end bearings and crankshaft webs, Factory assembled and trued to OEM specifications; meet or surpass OEM in performance and durability, Complete and ready for...
    9210237
    SKU:
    9210237
    Availability:
    Ships Same Business Day
    Weight:
    10.01 LBS
    MATERIAL:
    4140 STEEL
    UNITS:
    ASSEMBLY
    MODEL:
    2-CYCLE
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    STEEL
    FEATURES:
    STANDARD CRANKSHAFT
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    72.00 MM
    TYPE:
    OEM STROKE
    DISPLACEMENT:
    250 CC TO 300 CC
    PRODUCT NAME:
    CRANKSHAFT ASSEMBLY
    Add to Cart
    $461.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $461.95
    Subtotal:
    Add to Cart
  • On Sale
    HOT RODS Crankshaft 4026
    Quick view

    HOT RODS Crankshaft 4026

    HOT RODS

    Now: $336.02
    Was: $516.95
    HOT RODS Crankshaft 4026Sold complete with the original proven Hot Rods connecting rods, top-end bearings and crankshaft webs, Factory assembled and trued to OEM specifications; meet or surpass OEM in performance and durability, Complete and ready for...
    9210236
    SKU:
    9210236
    Availability:
    Ships Same Business Day
    Weight:
    9.00 LBS
    PRODUCT NAME:
    CRANKSHAFT ASSEMBLY
    COLOR/FINISH:
    STEEL
    FEATURES:
    STANDARD CRANKSHAFT
    RIDING STYLE:
    OFF-ROAD
    STROKE LENGTH METRIC:
    72.00 MM
    TYPE:
    OEM STROKE
    DISPLACEMENT:
    250 CC
    MATERIAL:
    4140 STEEL
    MODEL:
    2-CYCLE
    UNITS:
    ASSEMBLY
    Add to Cart
    Now: $336.02
    Was: $516.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $336.02
    Was: $516.95
    Subtotal:
    Add to Cart
  • HOT RODS Crankshaft 4066
    Quick view

    HOT RODS Crankshaft 4066

    HOT RODS

    $263.95
    HOT RODS Crankshaft 4066Sold complete with the original proven Hot Rods connecting rods, top-end bearings and crankshaft webs, Factory assembled and trued to OEM specifications; meet or surpass OEM in performance and durability, Complete and ready for...
    9210075
    SKU:
    9210075
    Availability:
    Ships Same Business Day
    Weight:
    4.61 LBS
    DISPLACEMENT:
    85 CC TO 100 CC
    PRODUCT NAME:
    CRANKSHAFT ASSEMBLY
    MODEL:
    2-CYCLE
    FEATURES:
    STANDARD CRANKSHAFT
    STROKE LENGTH METRIC:
    45.80 MM
    TYPE:
    OEM STROKE
    COLOR/FINISH:
    STEEL
    MATERIAL:
    4140 STEEL
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    ASSEMBLY
    Add to Cart
    $263.95
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $263.95
    Subtotal:
    Add to Cart
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