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!
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MOOSE RACING Kickstarter 80-0102-00-60
MOOSE RACING
$139.95Forged from 6061 aircraft-grade aluminum, Zinc-coated, corrosion-resistant, hardened CNC mounting bracket, Hard anodized finish to prevent UV fading, Exact OEM size and length, Meet or exceed OEM quality11120044- SKU:
- 11120044
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MATERIAL:
- 6061 ALUMINUM
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK ANODIZED
- PRODUCT NAME:
- KICKSTARTER
- RIDING STYLE:
- STREET
$139.95 -
MOOSE RACING Kickstarter 80-0451-00-60
MOOSE RACING
$139.95Forged from 6061 aircraft-grade aluminum, Zinc-coated, corrosion-resistant, hardened CNC mounting bracket, Hard anodized finish to prevent UV fading, Exact OEM size and length, Meet or exceed OEM quality11120049- SKU:
- 11120049
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- PRODUCT NAME:
- KICKSTARTER
- MATERIAL:
- 6061 ALUMINUM
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK ANODIZED
- RIDING STYLE:
- STREET
$139.95 -
MOOSE RACING Kickstarter 80-0452-00-60
MOOSE RACING
$139.95Forged from 6061 aircraft-grade aluminum, Zinc-coated, corrosion-resistant, hardened CNC mounting bracket, Hard anodized finish to prevent UV fading, Exact OEM size and length, Meet or exceed OEM quality11120050- SKU:
- 11120050
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK ANODIZED
- MATERIAL:
- 6061 ALUMINUM
- PRODUCT NAME:
- KICKSTARTER
- UNITS:
- EACH
$139.95 -
MOOSE RACING Aluminum Chain Guide - Kawasaki 01-022CG
MOOSE RACING
$53.95Replace the fragile stock chain guide with this rugged aluminum guide, Aircraft aluminum withstands hard hits from logs and rocks, All mounting hardware and wear blocks included if applicable, Replacement wear blocks available, Made in U.S.A12310431- SKU:
- 12310431
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PRODUCT NAME:
- CHAIN GUIDE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- AIRCRAFT ALUMINUM
- TYPE:
- DRIVE CHAIN
$53.95 -
MOOSE RACING Aluminum Chain Guide - Honda 01-023CG
MOOSE RACING
$53.95Replace the fragile stock chain guide with this rugged aluminum guide, Aircraft aluminum withstands hard hits from logs and rocks, All mounting hardware and wear blocks included if applicable, Replacement wear blocks available, Made in U.S.A12310432- SKU:
- 12310432
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- PRODUCT NAME:
- CHAIN GUIDE
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- AIRCRAFT ALUMINUM
- TYPE:
- DRIVE CHAIN
- UNITS:
- EACH
$53.95 -
MOOSE RACING Replacement Lower Wear Block - Black 01-010LB
MOOSE RACING
$15.95Made in the U.S.A.12310197- SKU:
- 12310197
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- UNITS:
- EACH
- MOUNTING POSITION:
- LOWER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- WEAR BLOCK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- CHAIN GUIDE
$15.95 -
MOOSE RACING Replacement Lower Wear Block - Black 01-012LB
MOOSE RACING
$15.95Made in the U.S.A.12310198- SKU:
- 12310198
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- WEAR BLOCK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- TYPE:
- CHAIN GUIDE
$15.95 -
MOOSE RACING Replacement Lower Wear Block - Black 01-014LB
MOOSE RACING
$15.95Made in the U.S.A.12310199- SKU:
- 12310199
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- WEAR BLOCK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- CHAIN GUIDE
$15.95 -
MOOSE RACING Aluminum Chain Guide - Honda 01-020CG
MOOSE RACING
$53.95Replace the fragile stock chain guide with this rugged aluminum guide, Aircraft aluminum withstands hard hits from logs and rocks, All mounting hardware and wear blocks included if applicable, Replacement wear blocks available, Made in U.S.A12310429- SKU:
- 12310429
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MATERIAL:
- AIRCRAFT ALUMINUM
- TYPE:
- DRIVE CHAIN
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CHAIN GUIDE
$53.95 -
MOOSE RACING 420 RXP Pro-MX Chain - Gold - 114 Links M576-00-114
MOOSE RACING
$31.95Non-O-ring chain, Designed specifically for mini-racing machines, High application greased chain, High-tensile strength nickel-plated inner link plates, High-tensile rust-resistant gold-plated side platesM57600114- SKU:
- M57600114
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- CHAIN SIZE:
- 420
- CHAIN TYPE:
- 420 RXP
- NUMBER OF LINKS:
- 114
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- STREET
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- TENSILE STRENGTH IMPERIAL:
- 4409 LB
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- MODEL:
- RXP SERIES
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- TENSILE STRENGTH METRIC:
- 19.6 KN
$31.95 -
MOOSE RACING 420 RXP Pro-MX Chain - Gold - 116 Links M576-00-116
MOOSE RACING
$33.95Non-O-ring chain, Designed specifically for mini-racing machines, High application greased chain, High-tensile strength nickel-plated inner link plates, High-tensile rust-resistant gold-plated side platesM57600116- SKU:
- M57600116
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- CHAIN TYPE:
- 420 RXP
- UNITS:
- EACH
- CHAIN SIZE:
- 420
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- MODEL:
- RXP SERIES
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- TENSILE STRENGTH IMPERIAL:
- 4409 LB
- TENSILE STRENGTH METRIC:
- 19.6 KN
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- NUMBER OF LINKS:
- 116
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SEAL TYPE:
- NON-SEAL
$33.95 -
MOOSE RACING 420 RXP Pro-MX Chain - Gold - 130 Links M576-00-130
MOOSE RACING
$35.95Non-O-ring chain, Designed specifically for mini-racing machines, High application greased chain, High-tensile strength nickel-plated inner link plates, High-tensile rust-resistant gold-plated side platesM57600130- SKU:
- M57600130
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- COLOR/FINISH:
- GOLD
- MASTER LINK CONNECTOR:
- CLIP
- MODEL:
- RXP SERIES
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- TENSILE STRENGTH IMPERIAL:
- 4409 LB
- TENSILE STRENGTH METRIC:
- 19.6 KN
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 420
- CHAIN TYPE:
- 420 RXP
- NUMBER OF LINKS:
- 130
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$35.95 -
MOOSE RACING 420 RXP Pro-MX Chain - Gold - 90 Links M576-00-90
MOOSE RACING
$25.95Non-O-ring chain, Designed specifically for mini-racing machines, High application greased chain, High-tensile strength nickel-plated inner link plates, High-tensile rust-resistant gold-plated side platesM5760090- SKU:
- M5760090
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MASTER LINK CONNECTOR:
- CLIP
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- SEAL TYPE:
- NON-SEAL
- CHAIN SIZE:
- 420
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- MODEL:
- RXP SERIES
- NUMBER OF LINKS:
- 90
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- GOLD
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH IMPERIAL:
- 4409 LB
- TENSILE STRENGTH METRIC:
- 19.6 KN
- CHAIN TYPE:
- 420 RXP
- PRODUCT NAME:
- DRIVE CHAIN
- UNITS:
- EACH
$25.95 -
MOOSE RACING 420 RXP Pro-MX Chain - Gold - 96 Links M576-00-96
MOOSE RACING
$26.95Non-O-ring chain, Designed specifically for mini-racing machines, High application greased chain, High-tensile strength nickel-plated inner link plates, High-tensile rust-resistant gold-plated side platesM5760096- SKU:
- M5760096
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 80 CC
- MODEL:
- RXP SERIES
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TENSILE STRENGTH IMPERIAL:
- 4409 LB
- TENSILE STRENGTH METRIC:
- 19.6 KN
- MASTER LINK CONNECTOR:
- CLIP
- SEAL TYPE:
- NON-SEAL
- CHAIN SIZE:
- 420
- CHAIN TYPE:
- 420 RXP
- COLOR/FINISH:
- GOLD
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 80 CC
- NUMBER OF LINKS:
- 96
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$26.95 -
MOOSE RACING Dual Sprocket MSE - Orange - 50-Tooth 1210-897-50-14X
MOOSE RACING
$69.95Designed to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets, Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel, Self-cleaning mud grooves between each tooth to prevent dirt...12101522- SKU:
- 12101522
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- 7075-T6 ALUMINUM INNER RING
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- HEAVY-DUTY STEEL OUTER RING
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- STYLE:
- DUAL
- TOOTH COUNT:
- 50
$69.95 -
MOOSE RACING Clutch Basket M889-B-1704
MOOSE RACING
$313.95Clutch basket from Moose Racing11321367- SKU:
- 11321367
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- CLUTCH BASKET
- UNITS:
- EACH
$313.95 -
MOOSE RACING Clutch Basket M363
MOOSE RACING
$257.95Clutch basket from Moose Racing11321368- SKU:
- 11321368
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- CLUTCH BASKET
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
$257.95 -
MOOSE RACING Clutch Basket M374
MOOSE RACING
$257.95Clutch basket from Moose Racing11321370- SKU:
- 11321370
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- CLUTCH BASKET
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
$257.95 -
MOOSE RACING Dual Sprocket - Black - 52 Tooth 1210-460-52-10X
MOOSE RACING
$69.95Designed to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets, Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel, Self-cleaning mud grooves between each tooth to prevent dirt...12101498- SKU:
- 12101498
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- HEAVY-DUTY STEEL OUTER RING
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MATERIAL:
- 7075-T6 ALUMINUM INNER RING
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 52
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- DUAL
$69.95 -
MOOSE RACING Dual Sprocket - Green - 52 Tooth 1210-460-52-15X
MOOSE RACING
$69.95Designed to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets, Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel, Self-cleaning mud grooves between each tooth to prevent dirt...12101499- SKU:
- 12101499
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- MATERIAL:
- 7075-T6 ALUMINUM INNER RING
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MATERIAL:
- HEAVY-DUTY STEEL OUTER RING
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- SPROCKET
- STYLE:
- DUAL
- COLOR/FINISH:
- GREEN
- TOOTH COUNT:
- 52
$69.95
