Dirt Bike Drivetrain
Enhance your dirt bike’s power transfer with premium drivetrain parts. Find heavy-duty chains, front and rear sprockets, and clutch components designed to withstand intense riding demands. Combine these with other motocross gear and parts to maximize acceleration and ride efficiency.
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Sunstar Rear Sprocket 51T Kawasaki KLX125 2003-2006 2-244951
SUNSTAR SPROCKETS
$50.95SUNSTAR SPROCKETS Rear Sprocket 51-Tooth for Kawasaki 2-244951 Elevate your ride with the SUNSTAR Rear Sprocket, meticulously engineered for Kawasaki motorcycles. Designed to enhance performance, this 51-tooth sprocket combines advanced technology with...12100126- SKU:
- 12100126
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- REAR
- UNITS:
- EACH
- MATERIAL:
- CARBON STEEL
- MOUNTING POSITION:
- REAR
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 51
$50.95Qty in Cart: 0Quantity:Price:$50.95Subtotal: -
Sunstar Rear Sprocket 57T Kawasaki KLX125 2003-2006 2-244957
SUNSTAR SPROCKETS
$56.95SUNSTAR SPROCKETS Rear Sprocket 57-Tooth for Kawasaki 2-244957 Experience unparalleled performance with the SUNSTAR 57-Tooth Rear Sprocket, designed specifically for Kawasaki motorcycles. With a legacy of excellence since 1946, SUNSTAR combines...12100127- SKU:
- 12100127
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- MATERIAL:
- CARBON STEEL
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- REAR
- TOOTH COUNT:
- 57
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- STEEL
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$56.95Qty in Cart: 0Quantity:Price:$56.95Subtotal: -
Sunstar Rear Sprocket 37T for Yamaha TTR110E 2008-2023 2-111737
SUNSTAR SPROCKETS
$32.95SUNSTAR SPROCKETS Rear Sprocket 37 Tooth for Yamaha 2-111737 Elevate your motorcycle's performance with the SUNSTAR Rear Sprocket, designed for Yamaha models. With a focus on precision engineering and innovative design, this 37-tooth sprocket offers an...12100131- SKU:
- 12100131
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 37
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- CHAIN SIZE:
- 420
- MATERIAL:
- CARBON STEEL
- PRODUCT NAME:
- SPROCKET
$32.95Qty in Cart: 0Quantity:Price:$32.95Subtotal: -
SUNSTAR SPROCKETS 13-Tooth Countershaft Sprocket for 2000-2007 Honda CRF450R 3G413
SUNSTAR SPROCKETS
$33.95SUNSTAR SPROCKETS Countershaft Sprocket 13-Tooth 3G413 Experience unmatched performance and longevity with the SUNSTAR SPROCKETS Countershaft Sprocket. Designed to meet the rigorous demands of both casual riders and competitive racers, this sprocket...12121564- SKU:
- 12121564
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 13
- UNITS:
- EACH
$33.95Qty in Cart: 0Quantity:Price:$33.95Subtotal: -
Sunstar 14-Tooth Front Sprocket for 2018-2021 Honda CRF250R 3G414
SUNSTAR SPROCKETS
$33.95SUNSTAR SPROCKETS Countershaft Sprocket 14-Tooth 3G414 Experience unparalleled performance with the SUNSTAR 14-Tooth Countershaft Sprocket, expertly crafted to meet the rigorous demands of both casual riders and competitive racers. Built with...12121565- SKU:
- 12121565
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- COUNTERSHAFT
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- TOOTH COUNT:
- 14
$33.95 -
Sunstar 14-Tooth Counter-Shaft Sprocket for Suzuki GSX-R750 2008-2010 3A314
SUNSTAR SPROCKETS
$33.95SUNSTAR SPROCKETS Counter-Shaft Sprocket 14-Tooth Suzuki 3A314 Experience superior performance with the SUNSTAR Counter-Shaft Sprocket, designed specifically for Suzuki motorcycles. Crafted from high-quality case-hardened chromoly steel, this sprocket...12120453- SKU:
- 12120453
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- PARKERIZED
- MATERIAL:
- CHROMOLY STEEL
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 14
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$33.95Qty in Cart: 0Quantity:Price:$33.95Subtotal: -
Sunstar Aluminum Rear Sprocket 46T Blue Yamaha YZ65 2018-2022 5-142946BL
SUNSTAR SPROCKETS
$80.95SUNSTAR SPROCKETS Aluminum Rear Sprocket 46-Tooth Blue 5-142946BL Experience unparalleled performance with the SUNSTAR 46-Tooth Aluminum Rear Sprocket, designed for serious riders who demand the best. Crafted from aerospace-grade 7075 T-6 aluminum, this...12112538- SKU:
- 12112538
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- CHAIN SIZE:
- 420
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- WORKS/BLUE
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 46
- UNITS:
- EACH
- TYPE:
- DRIVE
$80.95Qty in Cart: 0Quantity:Price:$80.95Subtotal: -
On Sale
Sunstar 15 Tooth Front Sprocket for Honda CRF250R 2015 10215
SUNSTAR SPROCKETS
MSRP: $19.95Now: $14.00Was: $19.95SUNSTAR SPROCKETS Countershaft Sprocket 15 Tooth for Honda 10215 Upgrade your motorcycle's performance with the SUNSTAR 15 Tooth Countershaft Sprocket, designed specifically for Honda models. Crafted from premium case-hardened chromoly steel, this...10215- SKU:
- 10215
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- CHROMOLY STEEL
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 420
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 15
- COLOR/FINISH:
- PARKERIZED
- MODEL:
- POWERDRIVE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
MSRP: $19.95Now: $14.00Was: $19.95Qty in Cart: 0Quantity:Price:MSRP: $19.95Now: $14.00Was: $19.95Subtotal: -
Sunstar Rear Sprocket 38 Tooth Honda CRF110F 2013-2024 2-130838
SUNSTAR SPROCKETS
$39.95SUNSTAR SPROCKETS Rear Sprocket 38 Tooth Honda 2-130838 Elevate your motorcycle's performance with the SUNSTAR 38 Tooth Rear Sprocket, designed specifically for Honda models. As a leader in both OEM and aftermarket sprocket manufacturing since 1946,...12101053- SKU:
- 12101053
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- MATERIAL:
- CARBON STEEL
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 38
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
Sunstar 44 Tooth Rear Sprocket for Honda CRF250R 2004-2022 2-355944
SUNSTAR SPROCKETS
$56.95SUNSTAR SPROCKETS Rear Sprocket 44 Tooth Honda 2-355944 Elevate your motorcycle's performance with the SUNSTAR 44 Tooth Rear Sprocket, expertly crafted for Honda models. Known for its innovative design and durability, this sprocket ensures optimal power...12100781- SKU:
- 12100781
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- MATERIAL:
- CARBON STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
$56.95Qty in Cart: 0Quantity:Price:$56.95Subtotal: -
WORKS CONNECTION Elite Axle Block - Red 17-225
WORKS CONNECTION
$76.95WORKS CONNECTION Elite Axle Block Red 17-225Ultra slim, precision CNC-machined from 6061-T6 billet aluminum, Tighter tolerances than OEM parts to help ensure accurate alignment of the rear wheel, prolonging chain and sprocket life, Reversible design...12311015- SKU:
- 12311015
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- AXLE BLOCK
- COLOR/FINISH:
- ANODIZED
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$76.95 -
MOOSE RACING 520 HPO - O-Ring Chain - 96 PLT M573-00-96
MOOSE RACING
$94.95MOOSE RACING 520 HPO O-Ring Chain 96 PLT M573-00-96O-ring chain, Extra-high-tensile-strength link plates, Rust-resistant nickel-plated side plates, Vacuum-injected greased chain, Solid bushings, Recommended for applications between 350-450cc, Clip-type...M5730096- SKU:
- M5730096
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- CHAIN SIZE:
- 520
- CHAIN TYPE:
- 520 HPO
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- MASTER LINK CONNECTOR:
- CLIP
- MODEL:
- HPO SERIES
- NUMBER OF LINKS:
- 96
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- COLOR/FINISH:
- NATURAL
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 450 CC
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- O-RING
- TENSILE STRENGTH IMPERIAL:
- 7496 LB
- TENSILE STRENGTH METRIC:
- 33.3 KN
- UNITS:
- EACH
$94.95 -
BOLT Chain Adjuster Kit 2006-CH
BOLT
$5.99BOLT Chain Adjuster Kit 2006-CHFits all stock applications that use 8mm bolt (most off-road and street models), Made in the U.S.A., Sold as pack12310387- SKU:
- 12310387
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CHAIN ADJUSTER
- PRODUCT NAME:
- BOLT
- UNITS:
- KIT
- COLOR/FINISH:
- STAINLESS STEEL
$5.99 -
BOLT Thread Chaser Kit TC-M6M8
BOLT
$4.99BOLT Thread Chaser Kit TC-M6M8Designed to clean and re-cut damaged aluminum threads, Removes dirt and metal shavings that become captured in the thread groove, Contains the two sizes most common on metric motorcycles, M6x1.0 and M8x1.25, Uses 8mm or 10mm...12310558- SKU:
- 12310558
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- RED
- TYPE:
- DRIVE CHAIN
- UNITS:
- KIT
- COLOR/FINISH:
- ANODIZED
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- THREAD CHASER
$4.99 -
ATHENA Transmission Belt S410000350001
ATHENA
$20.95ATHENA Transmission Belt S410000350001Performance-matched drive belts are specifically designed to handle the power supplied by Athena's big bore kits for scooters11420033- SKU:
- 11420033
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- DRIVE BELT
- TYPE:
- FLAT-TOP
- STYLE:
- RIBBED
$20.95 -
ATHENA Transmission Belt S410000350008
ATHENA
$21.95ATHENA Transmission Belt S410000350008Performance-matched drive belts are specifically designed to handle the power supplied by Athena's big bore kits for scooters11420034- SKU:
- 11420034
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- PRODUCT NAME:
- DRIVE BELT
- TYPE:
- FLAT-TOP
- COLOR/FINISH:
- BLACK
- STYLE:
- RIBBED
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$21.95 -
ATHENA Transmission Belt - 15.2 x 8.7 x 640 S410000350003
ATHENA
$19.95ATHENA Transmission Belt 15.2 x 8.7 x 640 S410000350003Manufactured to exact length and tolerances as the OE belts, Constructed of the latest materials to meet or exceed OEM quality and performance, Minimize clutch slippage and wear12040068- SKU:
- 12040068
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- BELT
- COG HEIGHT:
- 15.2 MM
- RIDING STYLE:
- STREET
- TYPE:
- TRANSMISSION
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
ATHENA Transmission Belt - 16.8 x 8.5 x 837 S410000350009
ATHENA
$20.95ATHENA Transmission Belt 16.8 x 8.5 x 837 S410000350009Manufactured to exact length and tolerances as the OE belts, Constructed of the latest materials to meet or exceed OEM quality and performance, Minimize clutch slippage and wear12040070- SKU:
- 12040070
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- COG HEIGHT:
- 16.8 MM
- PRODUCT NAME:
- BELT
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- TRANSMISSION
$20.95 -
ATHENA Transmission Belt - 18.5 x 9 x 814 S410000350015
ATHENA
$22.95ATHENA Transmission Belt 18.5 x 9 x 814 S410000350015Manufactured to exact length and tolerances as the OE belts, Constructed of the latest materials to meet or exceed OEM quality and performance, Minimize clutch slippage and wear12040072- SKU:
- 12040072
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- RIDING STYLE:
- STREET
- TYPE:
- TRANSMISSION
- COG HEIGHT:
- 18,5 MM
- PRODUCT NAME:
- BELT
- UNITS:
- EACH
$22.95 -
ATHENA Transmission Belt - 18 x 9 x 737 S410000350017
ATHENA
$20.95ATHENA Transmission Belt 18 x 9 x 737 S410000350017Manufactured to exact length and tolerances as the OE belts, Constructed of the latest materials to meet or exceed OEM quality and performance, Minimize clutch slippage and wear12040073- SKU:
- 12040073
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- RIDING STYLE:
- STREET
- COG HEIGHT:
- 18 MM
- TYPE:
- TRANSMISSION
- PRODUCT NAME:
- BELT
- UNITS:
- EACH
$20.95
