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
-
Hinson Racing Billet Clutch Basket 2010-2017 Honda CRF250R H494
HINSON RACING
$324.99Stock clutch baskets wear quickly under racing loads, causing inconsistent engagement and increased hand fatigue. The Hinson Racing Billet Clutch Basket H494 replaces this weak point with a precision-engineered component trusted by factory racing...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
$399.99If you're running a CRF450R at the track, clutch performance directly impacts your ability to modulate power delivery and maintain traction through technical sections. The Hinson Racing Momentum Clutch Basket HS489 addresses this with a heavier,...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
$399.99 -
Hinson Racing Clutch Cushion Kit Kawasaki KX250 1992-2007 CU263
HINSON RACING
$55.99Clutch harshness and vibration rob you of precise control and accelerate wear on your KX250's drivetrain. The Hinson Racing Cushion Kit CU263 restores smooth engagement through advanced dampening technology, allowing you to focus on throttle modulation...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
$69.99If you're running your RM-Z450 at the edge of its limits, your stock clutch plates won't cut it. Hinson Racing Clutch Plates deliver the precision fit and durability needed to handle repeated heat cycles and aggressive riding without slipping or...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
$69.99Clutch slippage and inconsistent engagement kill lap times and cost races. The Hinson Racing Steel Clutch Plate Kit delivers the friction stability and durability you need to maintain predictable power transfer through aggressive downshifts and high-RPM...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
$869.00If you're running a YZ450F, WR450F, or YZ450FX and demand consistent power delivery without sacrificing lever comfort, the Rekluse Core Manual TorqDrive clutch addresses the real limitations of your stock setup. This kit adds genuine torque capacity...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: -
On Sale
EBC Clutch Kit DRC2
EBC
MSRP: $141.18Now: $134.12Was: $141.18If you're running a high-performance engine or frequently launching hard, a stock clutch will let you down when you need it most. The EBC Clutch Kit DRC2 delivers the holding power and modulation control that separates consistent launches from wheel spin...DRC2- SKU:
- DRC2
- Availability:
- Ships Same Business Day
- Weight:
- 1.48 LBS
- TYPE:
- FRICTION PLATE SET
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
MSRP: $141.18Now: $134.12Was: $141.18 -
DP BRAKES Clutch Kit DPK113
DP BRAKES
$243.95Stock clutch plates fade under sustained heat and throttle cycles, robbing you of consistent power delivery when you need it most. The DP BRAKES DPK113 replaces worn friction and steel plates with premium materials engineered for off-road and dual-sport...DPK113- SKU:
- DPK113
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- MODEL:
- DPK SERIES
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- SET
- DRIVE PLATE MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- COMPLETE
$243.95 -
On Sale
EBC Clutch Kit CK3319
EBC
MSRP: $59.03Now: $56.08Was: $59.03Stock clutch plates wear quickly under aggressive riding or sustained performance demands, leaving you with slippage, unpredictable engagement, and costly downtime. The EBC Clutch Kit CK3319 delivers extended durability and reliable heat management...CK3319Z- SKU:
- CK3319Z
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- CLUTCH KIT
- TYPE:
- FRICTION PLATE SET
- UNITS:
- SET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
MSRP: $59.03Now: $56.08Was: $59.03Qty in Cart: 0Quantity:Price:MSRP: $59.03Now: $56.08Was: $59.03Subtotal: -
On Sale
EBC Clutch Kit CK2245
EBC
MSRP: $59.03Now: $56.08Was: $59.03If your clutch is slipping under acceleration or showing signs of wear, the EBC Clutch Kit CK2245 delivers the durability and heat resistance you need for consistent performance across street, sport, and touring applications. The...CK2245- SKU:
- CK2245
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MODEL:
- CK SERIES
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FRICTION PLATE SET
- UNITS:
- SET
- PRODUCT NAME:
- CLUTCH KIT
MSRP: $59.03Now: $56.08Was: $59.03 -
Sunstar 48T Rear Sprocket for Honda CRF250R 2004-2022 Gold 5-355948
SUNSTAR SPROCKETS
$88.95The SUNSTAR 48T Rear Sprocket is engineered to maximize power delivery and chain efficiency on your Honda CRF250R. Whether you're pushing lap times or tackling trail conditions, this sprocket's aerospace-grade construction and optimized tooth geometry...5355948- SKU:
- 5355948
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- COLOR/FINISH:
- WORKS/GOLD
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 48
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$88.95Qty in Cart: 0Quantity:Price:$88.95Subtotal: -
On Sale
BARNETT Clutch Friction Plate 301-35-50004
BARNETT
MSRP: $10.24Now: $9.22Was: $10.24A worn or slipping clutch directly impacts your power delivery and lap times—whether you're pushing hard on track or putting serious power down on the street. The BARNETT Clutch Friction Plate 301-35-50004 delivers the holding power and durability needed...2012101- SKU:
- 2012101
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- FRICTION PLATE MATERIAL:
- ARAMID FIBER
- PRODUCT NAME:
- FRICTION PLATE
- RIDING STYLE:
- UTV
- TYPE:
- CLUTCH
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ATV
- UNITS:
- EACH
MSRP: $10.24Now: $9.22Was: $10.24 -
UFO Chain Slider - Honda CRF450R/RX - Red HO04689-070
UFO
$19.95Chain wear on your swingarm isn't just a cosmetic issue—it's progressive damage that compromises structural integrity and longevity. The UFO Chain Slider absorbs chain abrasion and impact, protecting your CRF450R/RX's swingarm from costly repairs or...14032009- SKU:
- 14032009
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- PLASTIC
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- RED
- TYPE:
- SWINGARM
- PRODUCT NAME:
- CHAIN SLIDER
$19.95 -
ACERBIS Chain Guide - KTM SX/SX-F XC-W XCF-W EXC - Black 2081480001
ACERBIS
$29.95A worn or damaged chain guide compromises both drivetrain efficiency and bike longevity by allowing chain slap and misalignment. The ACERBIS Chain Guide restores precise chain tracking while reducing noise and wear on your sprockets, clutch basket, and...12310707- SKU:
- 12310707
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- PRODUCT NAME:
- CHAIN GUIDE
- RIDING STYLE:
- OFF-ROAD
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
Rekluse TorqDrive Clutch Pack Yamaha YZ125 1993-2004 RMS-2807004
REKLUSE
$409.00If you're running a YZ125 two-stroke, you know that clutch modulation and durability directly impact your lap times and overall riding confidence. The Rekluse TorqDrive Clutch Pack delivers a measurable 25% increase in torque capacity while reducing...11313651- SKU:
- 11313651
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- UNITS:
- PACK
- MODEL:
- TORQDRIVE®
- PRODUCT NAME:
- CLUTCH PACK
- RIDING STYLE:
- OFF-ROAD
$409.00Qty in Cart: 0Quantity:Price:$409.00Subtotal: -
Rekluse TorqDrive Clutch Pack Honda CR125R 2002-2007 RMS-2801022
REKLUSE
$409.00Stock clutch performance limits your CR125R's potential, especially in competitive riding where lever modulation and torque delivery directly impact lap times. The Rekluse TorqDrive Clutch Pack delivers up to 25% more torque capacity while reducing lever...11313650- SKU:
- 11313650
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PACK
- MODEL:
- TORQDRIVE®
- PRODUCT NAME:
- CLUTCH PACK
$409.00 -
Rekluse TorqDrive Clutch Pack for Honda CR250R 1992-2001 RMS-2801021
REKLUSE
$429.00If you're running a Honda CR250R, stock clutch slip under load costs you lap time and reliability. The Rekluse TorqDrive Clutch Pack delivers a genuine 25% increase in torque capacity while reducing lever effort by 10%—giving you more consistent power...11313649- SKU:
- 11313649
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- PRODUCT NAME:
- CLUTCH PACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PACK
$429.00Qty in Cart: 0Quantity:Price:$429.00Subtotal: -
DP BRAKES Clutch Kit DPK240
DP BRAKES
$218.95Stock clutch plates fade under sustained load and wear out fast—leaving you stranded or fighting a sloppy lever at the worst moment. The DP BRAKES DPK240 delivers fade-free performance with steel drive plates that won't swell or contaminate your oil,...11313233- SKU:
- 11313233
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- UNITS:
- SET
- DRIVE PLATE MATERIAL:
- STEEL
- MODEL:
- DPK SERIES
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- OFF-ROAD
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- COMPLETE
$218.95Qty in Cart: 0Quantity:Price:$218.95Subtotal: -
On Sale
SUPERSPROX Steel Rear Sprocket - 48-Tooth RFE-245-48-BLK
SUPERSPROX
MSRP: $49.95Now: $42.46Was: $49.95If you're running a chain drive system that demands reliability under sustained load, sprocket wear directly impacts your power delivery and drivetrain longevity. The SUPERSPROX 48-Tooth Steel Rear Sprocket delivers race-proven durability with a...12101891- SKU:
- 12101891
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 48
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- REAR
- UNITS:
- EACH
MSRP: $49.95Now: $42.46Was: $49.95 -
On Sale
SUPERSPROX Steel Rear Sprocket - 49-Tooth RFE-245-49-BLK
SUPERSPROX
MSRP: $49.95Now: $42.46Was: $49.95A worn or undersized rear sprocket kills acceleration and forces your drivetrain to work harder than necessary. The SUPERSPROX 49-Tooth Steel Rear Sprocket delivers race-proven durability and precise fitment, engineered to maximize chain longevity while...12101892- SKU:
- 12101892
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- REAR
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
MSRP: $49.95Now: $42.46Was: $49.95
