Snowmobile Rear Sprockets
Snowmobile Rear Sprockets at JJ Motorsports
Enhance your snowmobile's drivetrain performance with premium rear sprockets from JJ Motorsports. Our selection includes HY-VO, heavy-duty, and standard sprockets designed for optimal gear ratios, reduced wear, and reliable power delivery in extreme snow conditions like deep powder or high-speed trails. Compatible with Yamaha, Arctic Cat, Polaris, Ski-Doo, and more, these sprockets feature durable steel construction, precise tooth counts (e.g., 20, 21, 25), and compatibility with HY-VO chains to improve acceleration, extend chain life, and ensure smooth operation for trail sleds, mountain climbers, or utility models. Built for easy installation and long-lasting strength, they provide customizable gearing for avid riders or professional tuners.
Shop trusted brands like Venom Products for high-quality sprockets. Explore related categories such as snowmobile drive chains for chain upgrades or snowmobile secondary centrifugal clutches for complete drivetrain enhancements.
Top Snowmobile Rear Sprockets Products
- VENOM PRODUCTS Sprocket - HY-VO - Yamaha - 20 Tooth 351478-005 – HY-VO sprocket with 20 teeth for Yamaha models, designed for smooth and reliable chain engagement.
- VENOM PRODUCTS Heavy-Duty Sprocket - 25 Tooth 931075-010 – Heavy-duty sprocket with 25 teeth, built for durability and high-performance applications.
- VENOM PRODUCTS Standard Sprocket - 21 Tooth - Arctic 931065-004 – Standard sprocket with 21 teeth for Arctic Cat models, ensuring consistent power transfer.
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
-
VENOM PRODUCTS Standard Sprocket - 20-Tooth - Ski-Doo 351519-003
VENOM PRODUCTS
$89.95A worn or damaged sprocket directly compromises your Ski-Doo's acceleration, chain efficiency, and overall drivetrain longevity. The VENOM Products Standard Sprocket delivers precise tooth geometry and superior durability to restore full power transfer...351519003- SKU:
- 351519003
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- TOP
- UNITS:
- EACH
- WIDTH BY CHAIN PLATES:
- 13 PLATES
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 20
- TYPE:
- STANDARD
- COLOR/FINISH:
- MACHINED
- NUMBER OF SPLINES:
- 15
- RIDING STYLE:
- SNOW
$89.95 -
VENOM PRODUCTS Standard Sprocket - 19-Tooth - Ski-Doo 351519-002
VENOM PRODUCTS
$89.95A worn or damaged sprocket directly impacts your Ski-Doo's power transfer, acceleration, and chain longevity. The VENOM Products 19-tooth sprocket restores precise engagement and eliminates power loss, ensuring consistent performance whether you're...351519002- SKU:
- 351519002
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- MACHINED
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- TOP
- NUMBER OF SPLINES:
- 15
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- SNOW
- TOOTH COUNT:
- 19
- TYPE:
- STANDARD
- WIDTH BY CHAIN PLATES:
- 13 PLATES
$89.95 -
VENOM PRODUCTS Standard Sprocket - 41-Tooth 351518-009
VENOM PRODUCTS
$109.95A reliable sprocket is the foundation of any efficient drivetrain—this 41-tooth unit from VENOM Products delivers the precision fitment and durability demanded by racers and serious enthusiasts. Manufactured to ISO 9902 standards with case-hardened...3515189- SKU:
- 3515189
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MATERIAL:
- STEEL
- NUMBER OF SPLINES:
- 15
- TOOTH COUNT:
- 41
- MOUNTING POSITION:
- BOTTOM
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
- UNITS:
- EACH
- WIDTH BY CHAIN PLATES:
- 13 PLATES
- COLOR/FINISH:
- MACHINED
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
VENOM PRODUCTS Standard Sprocket - 40-Tooth 351518-008
VENOM PRODUCTS
$109.95A properly sized sprocket is critical for chain drive efficiency and overall drivetrain performance. The VENOM Products 40-tooth sprocket delivers precision engineering with heat-treated, case-hardened steel construction that resists wear while...3515188- SKU:
- 3515188
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- NUMBER OF SPLINES:
- 15
- TOOTH COUNT:
- 40
- TYPE:
- STANDARD
- COLOR/FINISH:
- MACHINED
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- WIDTH BY CHAIN PLATES:
- 13 PLATES
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- BOTTOM
- RIDING STYLE:
- SNOW
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
VENOM PRODUCTS Standard Sprocket - 39-Tooth 351518-007
VENOM PRODUCTS
$99.95A precision sprocket is the foundation of reliable power transfer in any high-performance drivetrain. This 39-tooth VENOM sprocket delivers the durability and efficiency your racing setup demands, with case-hardened construction that withstands extreme...3515187- SKU:
- 3515187
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- BOTTOM
- TOOTH COUNT:
- 39
- NUMBER OF SPLINES:
- 15
- PRODUCT NAME:
- SPROCKET
- TYPE:
- STANDARD
- WIDTH BY CHAIN PLATES:
- 13 PLATES
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- MACHINED
- UNITS:
- EACH
$99.95Qty in Cart: 0Quantity:Price:$99.95Subtotal: -
VENOM PRODUCTS Standard Sprocket - 20-Tooth - Yamaha 351517-004
VENOM PRODUCTS
$59.95A worn or damaged sprocket compromises your entire drivetrain's efficiency and can lead to costly chain wear or power loss. The VENOM PRODUCTS Standard Sprocket delivers the precision engineering and durability you need for reliable power transfer,...351517004- SKU:
- 351517004
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- NUMBER OF SPLINES:
- 15
- TYPE:
- STANDARD
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- TOP
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- MACHINED
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- WIDTH BY CHAIN PLATES:
- 13 PLATES
- TOOTH COUNT:
- 20
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
VENOM PRODUCTS Standard Sprocket - 25-Tooth - Ski-Doo 351513-010
VENOM PRODUCTS
$69.95A worn or damaged sprocket directly impacts your Ski-Doo's power delivery and chain efficiency, leading to sluggish acceleration and premature drivetrain wear. The VENOM Products 25-tooth sprocket restores precise engagement with your chain, ensuring...351513010- SKU:
- 351513010
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- COLOR/FINISH:
- MACHINED
- RIDING STYLE:
- SNOW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- TOP
- NUMBER OF SPLINES:
- 13
- TOOTH COUNT:
- 25
- UNITS:
- EACH
- WIDTH BY CHAIN PLATES:
- 13 PLATES
- PRODUCT NAME:
- SPROCKET
- TYPE:
- STANDARD
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VENOM PRODUCTS Standard Sprocket - 23-Tooth - Ski-Doo 351513-008
VENOM PRODUCTS
$69.95A worn or damaged sprocket directly impacts your Ski-Doo's acceleration, chain longevity, and overall drivetrain efficiency. The VENOM Products Standard Sprocket delivers precise tooth engagement and reliable power transfer, ensuring consistent...351513008- SKU:
- 351513008
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- MACHINED
- TOOTH COUNT:
- 23
- MOUNTING POSITION:
- TOP
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
- WIDTH BY CHAIN PLATES:
- 13 PLATES
- MATERIAL:
- STEEL
- NUMBER OF SPLINES:
- 13
- UNITS:
- EACH
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VENOM PRODUCTS Standard Sprocket - 22-Tooth - Ski-Doo 351513-007
VENOM PRODUCTS
$69.95A worn or damaged sprocket directly impacts your Ski-Doo's acceleration, chain longevity, and overall drivetrain efficiency. The VENOM Products Standard Sprocket delivers precise engagement and reliable power transfer, ensuring your sled performs...351513007- SKU:
- 351513007
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- COLOR/FINISH:
- MACHINED
- MATERIAL:
- STEEL
- NUMBER OF SPLINES:
- 13
- TOOTH COUNT:
- 22
- UNITS:
- EACH
- MOUNTING POSITION:
- TOP
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
- WIDTH BY CHAIN PLATES:
- 13 PLATES
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VENOM PRODUCTS Sprocket HY-VO¢â€žÂ¢ - Polaris - 19-Tooth 351352-004
VENOM PRODUCTS
$69.95Precise power transfer is non-negotiable in high-performance applications, and this VENOM PRODUCTS sprocket delivers the durability required for demanding Polaris systems. The heat-treated, case-hardened construction ensures longevity under sustained...351352004- SKU:
- 351352004
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- NUMBER OF SPLINES:
- 15
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- TOP
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- SNOW
- TOOTH COUNT:
- 19
- MATERIAL:
- STEEL
- WIDTH IMPERIAL:
- 0,750'
- TYPE:
- HY-VO
- UNITS:
- EACH
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VENOM PRODUCTS Sprocket HY-VO¢â€žÂ¢ - Polaris - 18-Tooth 351352-003
VENOM PRODUCTS
$69.95Proper sprocket sizing is critical to maximizing chaincase efficiency and ensuring reliable power transfer to your drive system. This heat-treated, case-hardened 18-tooth sprocket delivers consistent engagement with HY-VO™ chain, eliminating the wear and...351352003- SKU:
- 351352003
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- NUMBER OF SPLINES:
- 15
- RIDING STYLE:
- SNOW
- TOOTH COUNT:
- 18
- TYPE:
- HY-VO
- WIDTH IMPERIAL:
- 0,750'
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- TOP
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VENOM PRODUCTS Standard Sprocket - 17-Tooth - Ski-Doo 351513-002
VENOM PRODUCTS
$69.95A worn or damaged sprocket directly impacts your Ski-Doo's acceleration, efficiency, and chain longevity. The VENOM Products 17-Tooth Standard Sprocket is engineered for precise fitment and reliable performance, delivering the durability you need whether...351513002- SKU:
- 351513002
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
- COLOR/FINISH:
- MACHINED
- NUMBER OF SPLINES:
- 13
- TOOTH COUNT:
- 17
- UNITS:
- EACH
- MOUNTING POSITION:
- TOP
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- WIDTH BY CHAIN PLATES:
- 13 PLATES
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VENOM PRODUCTS Standard Sprocket - 19-Tooth - Ski-Doo 351513-004
VENOM PRODUCTS
$69.95A worn or damaged sprocket directly impacts your Ski-Doo's acceleration, efficiency, and chain lifespan. This VENOM Products 19-tooth sprocket delivers reliable power transfer with precision engineering and heat-treated durability, ensuring consistent...351513004- SKU:
- 351513004
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- STANDARD
- COLOR/FINISH:
- MACHINED
- TOOTH COUNT:
- 19
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- TOP
- NUMBER OF SPLINES:
- 13
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- WIDTH BY CHAIN PLATES:
- 13 PLATES
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal:
