ATV/UTV Drivetrain
ATV/UTV Drivetrain Parts at JJ Motorsports
Enhance your ATV or UTV's power transfer with rugged drivetrain components from JJ Motorsports. Our selection includes differential bearing/seal kits, drive shaft assemblies, reverse chains, and steel plates designed for superior strength, friction resistance, and easy installation in challenging off-road conditions. Compatible with Can-Am, Polaris, Kawasaki, and more, these parts exceed OEM specs for better traction, reduced wear, and reliable performance on trails or utility tasks.
Shop trusted brands like Moose Racing for precision kits. Explore related categories such as ATV/UTV engine parts for rebuilds or ATV/UTV braking for complete systems.
Top ATV/UTV Drivetrain Products
- MOOSE RACING Differential Bearing/Seal Kit - Can-Am - Front/Rear 25-2106 – High-speed EMQ bearings with advanced seals for optimal performance.
- MOOSE RACING Center Drive Shaft Bearing Assembly 25-1671 – Complete assembly with aggressive seals to keep out dirt and water.
- MOOSE RACING Transaxle Reverse Chain 25-8001 – Heat-treated for 4.5% stronger shear strength than OEM.
- MOOSE RACING Steel Drive Plates M80-7800-7 – 300% stronger than aluminum with increased flywheel effect for better traction.
- MOOSE RACING Differential Seal Kit - Front 25-2115-5 – High-quality rubber seals for leak-proof differential protection.
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
-
EPI Button and Roller Kit - Polaris WE210167
EPI
$144.99Kit contains 6 buttons, 3 rollers and 6 roller washers11400748- SKU:
- 11400748
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- BUTTON AND ROLLER KIT
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- PRIMARY CLUTCH
$144.99 -
EPI Clutch Rebuild Kit WE210932
EPI
$219.99The stock composite rollers that Can Am uses tend to flat-spot very quickly, resulting in greater friction and reduced primary clutch reaction, Upgrade to these custom metal rollers for improved clutch function, The rollers in this kit were designed by...11400685- SKU:
- 11400685
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- STYLE:
- PRIMARY (DRIVE)
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
$219.99 -
EPI Roller Kit WE210933
EPI
$164.99The kit includes 6 custom metal rollers with bushings, 6 roller pins and 12 roller washers11400688- SKU:
- 11400688
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- PRIMARY CLUTCH
- PRODUCT NAME:
- ROLLER KIT
- UNITS:
- KIT
$164.99 -
EPI Universal Joint - Arctic Cat WE100510
EPI
$31.99Universal joints are high-quality replacements for OEM parts12050207- SKU:
- 12050207
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- STYLE:
- WITH U-JOINT
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$31.99 -
EPI Universal Joint - Polaris ATV WE100338
EPI
$31.99Universal Joints WE100338 High-quality replacement for OEM parts Designed for durability and long-lasting performance Easy installation with precise fitment Engineered to reduce friction and enhance efficiency Compatible with a wide...WE100338- SKU:
- WE100338
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- RIDING STYLE:
- ATV
- STYLE:
- WITH U-JOINT
- UNITS:
- KIT
- PRODUCT NAME:
- UNIVERSAL JOINT
- RIDING STYLE:
- UTV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$31.99 -
EPI Mud Clutch Kit - Polaris WE437350
EPI
$259.99Helps restore power loss due to the addition of larger tires, Allows for easier turning of larger tires in the mud, Better low-end power and torque, Quicker backshift which results in crisp throttle response, Reduces belt slip and clutch heat11400624- SKU:
- 11400624
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- ELEVATION IMPERIAL:
- 0' - 3000'
- RIDING STYLE:
- UTV
- FOR TIRE SIZE IMPERIAL:
- 30'+
- TYPE:
- CENTRIFUGAL
- UNITS:
- KIT
$259.99 -
EPI Roller Weights WE241018
EPI
$64.99Fine-Tune Upshift/Peark RPM - WE241018 Precision tuning for optimal performance Enhances upshift responsiveness Engineered for peak RPM efficiency Plated finish for added durability Easy installation for immediate results ...WE241018- SKU:
- WE241018
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- UTV
- STYLE:
- ROLLER
- UNITS:
- 8 PACK
- PRODUCT NAME:
- WEIGHT
- TYPE:
- CLUTCH
- RIDING STYLE:
- ATV
$64.99 -
EPI Drive Belt WE262025
EPI
$164.99Double-cog-style belts helps reduce clutch heat, Aramid tensile cord provides higher load capabilities and less slip, Rubber compound allows for right amount of flexibility, Designed for high horsepower, heavy load and aggressive riding styles, Higher...11420276- SKU:
- 11420276
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- MATERIAL:
- ARAMID
- MODEL:
- SEVERE DUTY
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- DOUBLE-COGGED
- UNITS:
- EACH
$164.99 -
GATES Drive Belt 43C3596
GATES
$177.95Utilizes carbon tensile cord for minimal stretch and extraordinary strength, High-performance neoprene with a trapezoidal topnotch and rounded bottom cog design maximizing heat control and flexibility, Carbon tensile cords are bonded to aramid...11420481- SKU:
- 11420481
- Availability:
- Ships Same Business Day
- Weight:
- 1.14 LBS
- LENGTH:
- 942,1 MM (37-1/8')
- MATERIAL:
- RUBBER
- STYLE:
- RIBBED
- WIDTH IMPERIAL:
- 1-7/16'
- LENGTH METRIC:
- 942.1 MM
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
- MATERIAL:
- NEOPRENE
- MODEL:
- G-FORCE™ C12™
- TYPE:
- TOP-COG
- LENGTH IMPERIAL:
- 37-1/8'
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$177.95 -
GATES Drive Belt 23C3836
GATES
$177.80Utilizes carbon tensile cord for minimal stretch and extraordinary strength, High-performance neoprene with a trapezoidal topnotch and rounded bottom cog design maximizing heat control and flexibility, Carbon tensile cords are bonded to aramid...11420482- SKU:
- 11420482
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- LENGTH:
- 1003,3 MM (39-1/2')
- MATERIAL:
- RUBBER
- MODEL:
- G-FORCE™ C12™
- RIDING STYLE:
- ATV
- STYLE:
- RIBBED
- TYPE:
- TOP-COG
- UNITS:
- EACH
- MATERIAL:
- NEOPRENE
- LENGTH IMPERIAL:
- 39-1/2'
- LENGTH METRIC:
- 1003.3 MM
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
$177.80 -
GATES Drive Belt 27R4159
GATES
$192.78Designed to handle the rapid acceleration and high variable torque loads of next-generation high-performance platforms, Built with Gates® patented fiber-reinforced EE (ethyl elastomer) compound for maximum transverse stiffness and heat resistance, 75%...11420898- SKU:
- 11420898
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- UNITS:
- EACH
- MATERIAL:
- ETHYLENE ELASTOMER
- MODEL:
- G-FORCE REDLINE™
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- DRIVE BELT
$192.78 -
GATES Drive Belt 28R3636
GATES
$149.92Designed to handle the rapid acceleration and high variable torque loads of next-generation high-performance platforms, Built with Gates® patented fiber-reinforced EE (ethyl elastomer) compound for maximum transverse stiffness and heat resistance, 75%...11420899- SKU:
- 11420899
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- UTV
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE BELT
- MATERIAL:
- ETHYLENE ELASTOMER
- MODEL:
- G-FORCE REDLINE™
$149.92 -
GATES Drive Belt 30R3750
GATES
$187.45Designed to handle the rapid acceleration and high variable torque loads of next-generation high-performance platforms, Built with Gates® patented fiber-reinforced EE (ethyl elastomer) compound for maximum transverse stiffness and heat resistance, 75%...11420901- SKU:
- 11420901
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- RIDING STYLE:
- UTV
- UNITS:
- EACH
- MATERIAL:
- ETHYLENE ELASTOMER
- MODEL:
- G-FORCE REDLINE™
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- ATV
$187.45 -
GATES Drive Belt 47R4266
GATES
$192.78Designed to handle the rapid acceleration and high variable torque loads of next-generation high-performance platforms, Built with Gates® patented fiber-reinforced EE (ethyl elastomer) compound for maximum transverse stiffness and heat resistance, 75%...11420902- SKU:
- 11420902
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- RIDING STYLE:
- UTV
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE BELT
- MATERIAL:
- ETHYLENE ELASTOMER
- MODEL:
- G-FORCE REDLINE™
$192.78 -
GATES Drive Belt 23R3856
GATES
$144.60Designed to handle the rapid acceleration and high variable torque loads of next-generation high-performance platforms, Built with Gates® patented fiber-reinforced EE (ethyl elastomer) compound for maximum transverse stiffness and heat resistance, 75%...11420941- SKU:
- 11420941
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MODEL:
- G-FORCE REDLINE™
- PRODUCT NAME:
- DRIVE BELT
$144.60 -
GATES Drive Belt 23G3836
GATES
$122.92Delivers performance, durability, simplicity and value in extreme off-road environments, Flexible, high-performance materials enable grab and go mobility and responsive acceleration, Extended Life — shown to outlast other aftermarket belts by up to 5X,...11420572- SKU:
- 11420572
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- TYPE:
- TOP-COG
- UNITS:
- EACH
- MATERIAL:
- RUBBER
- MODEL:
- G-FORCE™
- STYLE:
- RIBBED
- MATERIAL:
- ARAMID
- PRODUCT NAME:
- DRIVE BELT
$122.92 -
GATES Drive Belt 13G3218
GATES
$206.92Delivers performance, durability, simplicity and value in extreme off-road environments, Flexible, high-performance materials enable grab and go mobility and responsive acceleration, Extended Life — shown to outlast other aftermarket belts by up to 5X,...11420574- SKU:
- 11420574
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- DRIVE BELT
- UNITS:
- EACH
- MATERIAL:
- RUBBER
- MODEL:
- G-FORCE™
- STYLE:
- RIBBED
- TYPE:
- TOP-COG
- MATERIAL:
- ARAMID
- RIDING STYLE:
- ATV
$206.92 -
GATES Drive Belt 50R4289
GATES
$192.78Designed to handle the rapid acceleration and high variable torque loads of next-generation high-performance platforms, Built with Gates® patented fiber-reinforced EE (ethyl elastomer) compound for maximum transverse stiffness and heat resistance, 75%...11420905- SKU:
- 11420905
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MATERIAL:
- ETHYLENE ELASTOMER
- MODEL:
- G-FORCE REDLINE™
- PRODUCT NAME:
- DRIVE BELT
- UNITS:
- EACH
- RIDING STYLE:
- UTV
$192.78 -
GATES Drive Belt 19R4022
GATES
$147.98Designed to handle the rapid acceleration and high variable torque loads of next-generation high-performance platforms, Built with Gates® patented fiber-reinforced EE (ethyl elastomer) compound for maximum transverse stiffness and heat resistance, 75%...11420939- SKU:
- 11420939
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MODEL:
- G-FORCE REDLINE™
- PRODUCT NAME:
- DRIVE BELT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$147.98 -
GATES Drive Belt 23R3836
GATES
$144.60Designed to handle the rapid acceleration and high variable torque loads of next-generation high-performance platforms, Built with Gates® patented fiber-reinforced EE (ethyl elastomer) compound for maximum transverse stiffness and heat resistance, 75%...11420940- SKU:
- 11420940
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- DRIVE BELT
- MODEL:
- G-FORCE REDLINE™
$144.60
