Dirt Bike Drivetrain
Dirt Bike Drivetrain Parts at JJ Motorsports
Enhance your dirt bike’s power transfer with premium drivetrain parts from JJ Motorsports. 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 on the track or trail.
Shop trusted brands like JT Chains for sealed chains and Renthal for ultralight sprockets. Explore related categories such as Dirt Bike Engine Parts for power upgrades or Dirt Bike Exhaust for complete tuning.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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SUPERSPROX Stealth Rear Sprocket - 52-Tooth - Red - Beta RST-8000-52-RED
SUPERSPROX
$119.95Supersprox-Stealth gives you longer system life without compromising weight, Steel teeth last 4 times longer than aluminum, Pound-for-pound, the strongest sprocket on the market, The aluminum core is 70% lighter than steel, Forging rivets into the...12102040- SKU:
- 12102040
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 52
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- REAR
- COLOR/FINISH:
- RED
- UNITS:
- EACH
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
UFO Chain Slider - Honda CRF450R - Black HO04663-001
UFO
$19.95Protects swingarm from chain wear, Install with stock hardware12310470- SKU:
- 12310470
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- CHAIN SLIDER
- MATERIAL:
- PLASTIC
- TYPE:
- SWINGARM
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$19.95 -
UFO Chain Slider - Honda CRF450R - Red HO04663-070
UFO
$19.95Protects swingarm from chain wear, Install with stock hardware12310471- SKU:
- 12310471
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- RED
- TYPE:
- SWINGARM
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$19.95 -
UFO Chain Slider - Honda CRF450R/RX - Black HO04689-001
UFO
$19.95Protects swingarm from chain wear, Install with stock hardware12310820- SKU:
- 12310820
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- CHAIN SLIDER
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- MATERIAL:
- PLASTIC
- TYPE:
- SWINGARM
$19.95 -
UFO Chain Slider - Husqvarna TC/TE/FC/FE - Black HU03359-001
UFO
$19.95Protects swingarm from chain wear, Install with stock hardware12310551- SKU:
- 12310551
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- TYPE:
- SWINGARM
- UNITS:
- EACH
- MATERIAL:
- PLASTIC
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$19.95 -
UFO Chain Slider - KTM - Black KT04056-001
UFO
$19.95Protects swingarm from chain wear, Install with stock hardware12310574- SKU:
- 12310574
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- CHAIN SLIDER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- PLASTIC
- TYPE:
- SWINGARM
$19.95 -
UFO Chain Guide - Kawasaki KX125/250 - Black KA03708001
UFO
$24.95Replaces OEM, Long-wearing polyurethane construction123708- SKU:
- 123708
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
$24.95 -
UFO Chain Guide - Yamaha YZ125/250 YZ250F/400F/426F/450F - Black YA03808001
UFO
$24.95Replaces OEM, Long-wearing polyurethane construction123808- SKU:
- 123808
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
$24.95 -
UFO Chain Slider - Yamaha YZ125/250 WR250F/400F/426F/450F YZ250F/426F/450F - Black YA03830001
UFO
$19.95Protects swingarm from chain wear, Install with stock hardware123830- SKU:
- 123830
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
$19.95 -
UFO Chain Guide - Yamaha YZ80 - Neutral YA03851-280
UFO
$24.95Replaces OEM, Long-wearing polyurethane construction123851- SKU:
- 123851
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
$24.95Qty in Cart: 0Quantity:Price:$24.95Subtotal: -
UFO Chain Slider - Yamaha YZ85 - Black YA03858-001
UFO
$19.95Protects swingarm from chain wear, Install with stock hardware123858- SKU:
- 123858
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$19.95 -
UFO Chain Roller - Yamaha YZ250F/YZ450F - Black YA04815-001
UFO
$13.95Injection-molded roller is stronger than stock, Complete with double-sealed roller bearings and all hardware12310276- SKU:
- 12310276
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYURETHANE
- PRODUCT NAME:
- CHAIN ROLLER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$13.95 -
UFO Chain Guide - KTM 65 SX - Black KT04018-001
UFO
$24.95Replaces OEM, Long-wearing polyurethane construction12310279- SKU:
- 12310279
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- PRODUCT NAME:
- CHAIN GUIDE
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- POLYURETHANE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
$24.95Qty in Cart: 0Quantity:Price:$24.95Subtotal: -
Hinson Racing Momentum Clutch Basket Honda CRF450R 2002-2012 HS389
HINSON RACING
$399.99Elevate your bike's performance with the HINSON RACING Momentum Clutch Basket HS389. Designed for serious riders, this advanced clutch basket combines the benefits of high-performance engineering with enhanced traction, providing an unparalleled riding...11320368- SKU:
- 11320368
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- FEATURES:
- INCLUDES CUSHIONS
- PRODUCT NAME:
- CLUTCH BASKET
- MODEL:
- MOMENTUM
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$399.99Qty in Cart: 0Quantity:Price:$399.99Subtotal: -
Hinson Racing Billet Clutch Basket 2010-2017 Honda CRF250R H494
HINSON RACING
$324.99Enhance your motorcycle's clutch performance with the HINSON RACING Clutch Basket H494, designed for durability and efficiency. This high-quality component is trusted by top racing teams, ensuring you get the best in performance and longevity. Crafted...11320613- SKU:
- 11320613
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- AKADIZED
- MODEL:
- BILLETPROOF
- PRODUCT NAME:
- CLUTCH BASKET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T-6 BILLET ALUMINUM
- UNITS:
- EACH
$324.99Qty in Cart: 0Quantity:Price:$324.99Subtotal: -
Hinson Racing Momentum Clutch Basket Honda CRF450R 2002-2012 HS489
HINSON RACING
$399.99Experience unparalleled performance with the HINSON RACING Momentum Clutch Basket HS489. Designed for serious racers and enthusiasts, this clutch basket combines advanced engineering with durable materials to enhance your bike's performance. Its unique...11320617- SKU:
- 11320617
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- MODEL:
- MOMENTUM
- PRODUCT NAME:
- CLUTCH BASKET
- UNITS:
- EACH
- FEATURES:
- INCLUDES CUSHIONS
- FEATURES:
- INCLUDES KICKSTARTER GEAR
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
$399.99Qty in Cart: 0Quantity:Price:$399.99Subtotal: -
Hinson Racing Clutch Cushion Kit Kawasaki KX250 1992-2007 CU263
HINSON RACING
$55.99Upgrade your clutch performance with the Hinson Racing Cushion Kit CU263, designed specifically for Hinson Billetproof® and Momentum Clutch Baskets. This high-quality replacement cushion effectively dampens the primary gear, ensuring smoother operation...11320840- SKU:
- 11320840
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- RUBBER
- MODEL:
- BILLETPROOF
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
- PRODUCT NAME:
- CUSHION
- RIDING STYLE:
- ATV
- UNITS:
- 8 PACK
$55.99Qty in Cart: 0Quantity:Price:$55.99Subtotal: -
Hinson Racing Clutch Plate Kit Steel 2005-2022 Suzuki RM-Z450 SP232-7-001
HINSON RACING
$69.99Elevate your bike's performance with the HINSON RACING Clutch Plate Kit. Engineered for precision and durability, this kit is designed to seamlessly integrate with OEM clutch components, ensuring optimal functionality and longevity. Rigorously tested in...11312852- SKU:
- 11312852
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- PRODUCT NAME:
- CLUTCH PLATE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET OF 7
- MATERIAL:
- STEEL
- RIDING STYLE:
- ATV
$69.99Qty in Cart: 0Quantity:Price:$69.99Subtotal: -
Hinson Racing Steel Clutch Plate Kit for Kawasaki KX450F 2006-2018 SP267-7-001
HINSON RACING
$69.99Elevate your bike's performance with the Hinson Racing Clutch Plate Kit, meticulously engineered to optimize the compatibility and efficiency of OEM clutch baskets, inner hubs, and pressure plates. Crafted with precision and tested in demanding racing...11312853- SKU:
- 11312853
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- CLUTCH PLATE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET OF 7
- RIDING STYLE:
- ATV
$69.99Qty in Cart: 0Quantity:Price:$69.99Subtotal: -
Rekluse Core Manual TorqDrive Clutch Kit for Yamaha YZ450F 2010-2022 WR450F 2016-2022 YZ450FX 2016-2022 RMS-7176
REKLUSE
$869.00Experience the ultimate in clutch performance with the Core Manual TorqDrive clutch. Designed for maximum torque capacity and durability, this innovative kit allows for greater tuning flexibility while maintaining a lighter lever pull. Unlock your...11300389- SKU:
- 11300389
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- KIT
- MODEL:
- CORE MANUAL TORQ-DRIVE
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
$869.00Qty in Cart: 0Quantity:Price:$869.00Subtotal:
