Dirt Bike 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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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On Sale
HOT RODS Crankshaft Kit CBK0225
HOT RODS
MSRP: $711.95Now: $653.36Was: $725.95HOT RODS Crankshaft Kit CBK0225Assembly sold complete with Hot Rods connecting rod, Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...09210601- SKU:
- 09210601
- Availability:
- Ships Same Business Day
- Weight:
- 10.35 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT
MSRP: $711.95Now: $653.36Was: $725.95 -
On Sale
HOT RODS Crankshaft Kit CBK0222
HOT RODS
MSRP: $603.95Now: $554.36Was: $615.95HOT RODS Crankshaft Kit CBK0222Assembly sold complete with Hot Rods connecting rod, Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance, Ready for installation, Crankshaft is completely...09210597- SKU:
- 09210597
- Availability:
- Ships Same Business Day
- Weight:
- 9.90 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT
MSRP: $603.95Now: $554.36Was: $615.95 -
On Sale
HOT RODS Crankshaft - Stroker 4516
HOT RODS
MSRP: $394.95Now: $355.46Was: $394.95HOT RODS Crankshaft Stroker 4516Hot Rods has developed six long-stroke applications for ATVs, Special pistons for TRX400EX, KFX/LTZ 400, Banshee, Warrior and Raptor make these installations simple by avoiding machine work and parts typically required for...09210519- SKU:
- 09210519
- Availability:
- Ships Same Business Day
- Weight:
- 6.80 LBS
- MODEL:
- 4-CYCLE
- STROKE LENGTH:
- 56,60 MM
- TYPE:
- STROKER
- DISPLACEMENT:
- 264 CC
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- FEATURES:
- HEAVY DUTY CRANKSHAFT
- MATERIAL:
- 4140 STEEL
- COLOR/FINISH:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 56.60 MM
- UNITS:
- ASSEMBLY
MSRP: $394.95Now: $355.46Was: $394.95 -
On Sale
HOT RODS Crankshaft Kit 4420
HOT RODS
MSRP: $258.95Now: $237.56Was: $263.95HOT RODS Crankshaft Kit 4420Sold 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...09210518- SKU:
- 09210518
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- DISPLACEMENT:
- 50 CC
- FEATURES:
- STANDARD CRANKSHAFT
- TYPE:
- OEM STROKE
- MODEL:
- 2-CYCLE
- COLOR/FINISH:
- STEEL
- MATERIAL:
- 4140 STEEL
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 39.98 MM
- UNITS:
- ASSEMBLY
MSRP: $258.95Now: $237.56Was: $263.95 -
On Sale
HOT RODS Crankshaft Kit 4419
HOT RODS
MSRP: $279.95Now: $257.36Was: $285.95HOT RODS Crankshaft Kit 4419Sold 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...09210517- SKU:
- 09210517
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- COLOR/FINISH:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- 4140 STEEL
- UNITS:
- ASSEMBLY
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- DISPLACEMENT:
- 85 CC TO 100 CC
- FEATURES:
- STANDARD CRANKSHAFT
- MODEL:
- 2-CYCLE
- STROKE LENGTH METRIC:
- 45.80 MM
- TYPE:
- OEM STROKE
MSRP: $279.95Now: $257.36Was: $285.95 -
On Sale
HOT RODS Crankshaft Kit 4416
HOT RODS
MSRP: $398.95Now: $366.26Was: $406.95HOT RODS Crankshaft Kit 4416Sold 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...09210516- SKU:
- 09210516
- Availability:
- Ships Same Business Day
- Weight:
- 6.95 LBS
- COLOR/FINISH:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 250 CC
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- STROKE LENGTH METRIC:
- 53.60 MM
- MATERIAL:
- 4140 STEEL
- UNITS:
- ASSEMBLY
- FEATURES:
- STANDARD CRANKSHAFT
- MODEL:
- 4-CYCLE
- TYPE:
- OEM STROKE
MSRP: $398.95Now: $366.26Was: $406.95Qty in Cart: 0Quantity:Price:MSRP: $398.95Now: $366.26Was: $406.95Subtotal: -
On Sale
HOT RODS Crankshaft Assembly 4415
HOT RODS
MSRP: $389.95Now: $350.96Was: $389.95HOT RODS Crankshaft Assembly 4415Sold 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...09210512- SKU:
- 09210512
- Availability:
- Ships Same Business Day
- Weight:
- 9.85 LBS
- MATERIAL:
- 4140 STEEL
- STROKE LENGTH METRIC:
- 62.10 MM
- UNITS:
- ASSEMBLY
- MODEL:
- 4-CYCLE
- COLOR/FINISH:
- STEEL
- DISPLACEMENT:
- 450 CC
- FEATURES:
- STANDARD CRANKSHAFT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- OEM STROKE
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
MSRP: $389.95Now: $350.96Was: $389.95 -
On Sale
HOT RODS Crankshaft Assembly 4401
HOT RODS
MSRP: $312.95Now: $287.06Was: $318.95HOT RODS Crankshaft Assembly 4401Sold 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...09210510- SKU:
- 09210510
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- COLOR/FINISH:
- STEEL
- MATERIAL:
- 4140 STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- ASSEMBLY
- MODEL:
- 2-CYCLE
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- DISPLACEMENT:
- 50 CC
- FEATURES:
- STANDARD CRANKSHAFT
- TYPE:
- OEM STROKE
- STROKE LENGTH METRIC:
- 39.96 MM
MSRP: $312.95Now: $287.06Was: $318.95 -
On Sale
HOT RODS Crankshaft Assembly 4084
HOT RODS
MSRP: $441.95Now: $405.86Was: $450.95HOT RODS Crankshaft Assembly 4084Sold 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...09210509- SKU:
- 09210509
- Availability:
- Ships Same Business Day
- Weight:
- 9.83 LBS
- DISPLACEMENT:
- 450 CC
- FEATURES:
- STANDARD CRANKSHAFT
- MODEL:
- 4-CYCLE
- TYPE:
- OEM STROKE
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- MATERIAL:
- 4140 STEEL
- STROKE LENGTH METRIC:
- 62.10 MM
- UNITS:
- ASSEMBLY
- COLOR/FINISH:
- STEEL
- RIDING STYLE:
- OFF-ROAD
MSRP: $441.95Now: $405.86Was: $450.95 -
On Sale
HOT RODS Crankshaft Assembly 4023
HOT RODS
MSRP: $366.95Now: $336.56Was: $373.95HOT RODS Crankshaft Assembly 4023Sold 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...09210508- SKU:
- 09210508
- Availability:
- Ships Same Business Day
- Weight:
- 4.75 LBS
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- STROKE LENGTH METRIC:
- 48.90 MM
- FEATURES:
- STANDARD CRANKSHAFT
- TYPE:
- OEM STROKE
- MODEL:
- 2-CYCLE
- COLOR/FINISH:
- STEEL
- DISPLACEMENT:
- 85 CC
- MATERIAL:
- 4140 STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- ASSEMBLY
MSRP: $366.95Now: $336.56Was: $373.95 -
On Sale
HOT RODS Crankshaft Kit CBK0190
HOT RODS
MSRP: $387.95Now: $356.36Was: $395.95HOT RODS Crankshaft Kit CBK0190Assembly 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...09210507- SKU:
- 09210507
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
- PRODUCT NAME:
- CRANKSHAFT KIT
- TYPE:
- OEM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $387.95Now: $356.36Was: $395.95 -
On Sale
HOT RODS Crankshaft - Stroker 4129
HOT RODS
MSRP: $489.95Now: $440.96Was: $489.95HOT RODS Crankshaft Stroker 4129Hot Rods has developed six long-stroke applications for ATVs, Special pistons for TRX400EX, KFX/LTZ 400, Banshee, Warrior and Raptor make these installations simple by avoiding machine work and parts typically required for...09210460- SKU:
- 09210460
- Availability:
- Ships Same Business Day
- Weight:
- 7.00 LBS
- DISPLACEMENT:
- 262 CC
- FEATURES:
- HEAVY DUTY CRANKSHAFT
- MATERIAL:
- 4140 STEEL
- COLOR/FINISH:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 57,80 MM
- TYPE:
- STROKER
- MODEL:
- 4-CYCLE
- UNITS:
- ASSEMBLY
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- STROKE LENGTH METRIC:
- 57.80 MM
MSRP: $489.95Now: $440.96Was: $489.95 -
On Sale
HOT RODS Crankshaft 4019
HOT RODS
MSRP: $452.95Now: $415.76Was: $461.95HOT RODS Crankshaft 4019Sold 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...09210457- SKU:
- 09210457
- Availability:
- Ships Same Business Day
- Weight:
- 9.81 LBS
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- MODEL:
- 4-CYCLE
- COLOR/FINISH:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- OEM STROKE
- DISPLACEMENT:
- 450 CC
- FEATURES:
- HEAVY DUTY CRANKSHAFT
- MATERIAL:
- 4140 STEEL
- STROKE LENGTH METRIC:
- 62.10 MM
- UNITS:
- ASSEMBLY
MSRP: $452.95Now: $415.76Was: $461.95 -
On Sale
HOT RODS Crankshaft Kit CBK0127
HOT RODS
MSRP: $646.95Now: $593.96Was: $659.95HOT RODS Crankshaft Kit CBK0127Assembly 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...09210361- SKU:
- 09210361
- Availability:
- Ships Same Business Day
- Weight:
- 9.90 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT KIT
- TYPE:
- OEM
MSRP: $646.95Now: $593.96Was: $659.95Qty in Cart: 0Quantity:Price:MSRP: $646.95Now: $593.96Was: $659.95Subtotal: -
On Sale
HOT RODS Crankshaft Kit CBK0126
HOT RODS
MSRP: $484.95Now: $445.46Was: $494.95HOT RODS Crankshaft Kit CBK0126Assembly 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...09210360- SKU:
- 09210360
- Availability:
- Ships Same Business Day
- Weight:
- 10.49 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT KIT
- TYPE:
- OEM
MSRP: $484.95Now: $445.46Was: $494.95Qty in Cart: 0Quantity:Price:MSRP: $484.95Now: $445.46Was: $494.95Subtotal: -
On Sale
HOT RODS Crankshaft Kit CBK0117
HOT RODS
MSRP: $711.95Now: $653.36Was: $725.95HOT RODS Crankshaft Kit CBK0117Assembly 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...09210354- SKU:
- 09210354
- Availability:
- Ships Same Business Day
- Weight:
- 10.21 LBS
- TYPE:
- OEM
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT KIT
- RIDING STYLE:
- OFF-ROAD
MSRP: $711.95Now: $653.36Was: $725.95 -
On Sale
HOT RODS Crankshaft Kit CBK0111
HOT RODS
MSRP: $463.95Now: $425.66Was: $472.95HOT RODS Crankshaft Kit CBK0111Assembly 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...09210352- SKU:
- 09210352
- Availability:
- Ships Same Business Day
- Weight:
- 8.30 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT KIT
- TYPE:
- OEM
MSRP: $463.95Now: $425.66Was: $472.95Qty in Cart: 0Quantity:Price:MSRP: $463.95Now: $425.66Was: $472.95Subtotal: -
On Sale
HOT RODS Crankshaft Kit CBK0110
HOT RODS
MSRP: $625.95Now: $574.16Was: $637.95HOT RODS Crankshaft Kit CBK0110Assembly 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...09210351- SKU:
- 09210351
- Availability:
- Ships Same Business Day
- Weight:
- 12.75 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT KIT
- TYPE:
- OEM
MSRP: $625.95Now: $574.16Was: $637.95 -
On Sale
HOT RODS Crankshaft Kit CBK0108
HOT RODS
MSRP: $506.95Now: $465.26Was: $516.95HOT RODS Crankshaft Kit CBK0108Assembly 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...09210349- SKU:
- 09210349
- Availability:
- Ships Same Business Day
- Weight:
- 6.85 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT KIT
- TYPE:
- OEM
MSRP: $506.95Now: $465.26Was: $516.95 -
On Sale
HOT RODS Crankshaft Kit CBK0107
HOT RODS
MSRP: $484.95Now: $445.46Was: $494.95HOT RODS Crankshaft Kit CBK0107Assembly 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...09210348- SKU:
- 09210348
- Availability:
- Ships Same Business Day
- Weight:
- 6.84 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT KIT
- TYPE:
- OEM
MSRP: $484.95Now: $445.46Was: $494.95
