ATV/UTV Rear Sprockets - Steel Type
ATV/UTV Rear Sprockets Steel Type at JJ Motorsports
Optimize your ATV/UTV's gearing with premium steel rear sprockets from JJ Motorsports, featuring 34-43 tooth designs for precise power delivery and durability in off-road, trail, and utility riding. These high-strength sprockets fit Honda, Yamaha, Polaris, and more for reliable performance.
Shop Parts Unlimited and JT Sprockets rear sprockets for OEM-quality fit and long-lasting strength. Explore related categories such as ATV/UTV front sprockets or ATV/UTV drivetrain for chains and axles to complete your gearing upgrades and conquer any terrain with confidence.
Top ATV/UTV Rear Sprockets Steel Type
- Parts Unlimited Rear Honda Sprocket 520 43 Tooth 41200-VM4-000 – 43-tooth steel sprocket; OEM replacement for Honda TRX and Foreman models.
- JT Sprockets Sprocket Rear Yamaha 38 Tooth JTR1857.38 – 38-tooth rear sprocket; hardened steel for Yamaha YFZ450 and Grizzly.
- JT Sprockets Sprocket Rear Polaris 34 Tooth JTR1478.34 – 34-tooth sprocket; precision for Polaris Sportsman and Scrambler models.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
PARTS UNLIMITED Rear Polaris Sprocket - 520 - 38 Tooth 322-2065
PARTS UNLIMITED
$34.93A worn or damaged sprocket directly compromises your Polaris's power delivery and drivetrain efficiency, leading to premature chain wear and potential strand failures. This OEM-spec rear sprocket restores factory-correct engagement and eliminates the...K222065- SKU:
- K222065
- Availability:
- Ships Same Business Day
- Weight:
- 1.56 LBS
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 38
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ATV
- TYPE:
- DRIVE
- UNITS:
- EACH
$34.93 -
PARTS UNLIMITED Rear Polaris Sprocket - 520 - 34 Tooth 322-2068
PARTS UNLIMITED
$34.93A worn or damaged sprocket directly impacts chain engagement, acceleration response, and overall drivetrain efficiency on your Polaris. This OEM-spec replacement restores proper tooth geometry and meshing, eliminating slack and power loss that compromise...K222068- SKU:
- K222068
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 34
$34.93 -
PARTS UNLIMITED Rear Honda Sprocket - 520 - 38 Tooth 41201-HB6-030
PARTS UNLIMITED
$34.93A worn or damaged rear sprocket compromises your entire drivetrain's efficiency and can lead to costly chain wear and power loss. This OEM-spec replacement ensures precise engagement with your chain, restoring smooth power delivery and extending the life...K223505K- SKU:
- K223505K
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- RIDING STYLE:
- ATV
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- NATURAL
- TOOTH COUNT:
- 38
$34.93 -
PARTS UNLIMITED Rear Honda Sprocket - 520 - 42 Tooth 41201-NF1-670
PARTS UNLIMITED
$41.29A worn or damaged rear sprocket compromises your entire drivetrain's efficiency and can lead to costly chain wear and power loss. This PARTS UNLIMITED 42-tooth rear sprocket is manufactured to OEM specifications using hardened steel, ensuring reliable...K223505N- SKU:
- K223505N
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- TYPE:
- DRIVE
$41.29Qty in Cart: 0Quantity:Price:$41.29Subtotal: -
PARTS UNLIMITED Rear Honda Sprocket - 520 - 42 Tooth 41200-HB3-000
PARTS UNLIMITED
$75.21A worn or damaged rear sprocket compromises your entire drivetrain's efficiency, leading to poor acceleration, increased chain wear, and potential catastrophic failure on the track or trail. This OEM-spec 42-tooth sprocket restores precise power transfer...K223505R- SKU:
- K223505R
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
$75.21 -
PARTS UNLIMITED Rear Honda Sprocket - 520 - 44 Tooth 41200-961-000
PARTS UNLIMITED
$80.51A worn or damaged rear sprocket will degrade acceleration response and create drivetrain inefficiency that compounds over every ride. This OEM-spec replacement ensures your 520 chain engages with precision-machined teeth, restoring the exact performance...K223505T- SKU:
- K223505T
- Availability:
- Ships Same Business Day
- Weight:
- 2.81 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 44
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
$80.51 -
PARTS UNLIMITED Rear Honda Sprocket - 520 - 47 Tooth 41200-958-320
PARTS UNLIMITED
$79.45A worn or damaged rear sprocket compromises your entire drivetrain's efficiency, leading to power loss, poor acceleration, and premature chain wear. The PARTS UNLIMITED Rear Honda Sprocket delivers OEM-spec performance without the OEM price tag, ensuring...K223505U- SKU:
- K223505U
- Availability:
- Ships Same Business Day
- Weight:
- 3.06 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
$79.45Qty in Cart: 0Quantity:Price:$79.45Subtotal: -
PARTS UNLIMITED Rear Polaris Sprocket - 520 - 40 Tooth 322-2061
PARTS UNLIMITED
$40.79A worn or damaged sprocket compromises your entire drivetrain's efficiency, causing poor acceleration, increased wear on your chain, and potential mid-ride failures. This PARTS UNLIMITED rear sprocket is manufactured to OEM specifications with hardened...K222061- SKU:
- K222061
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TYPE:
- DRIVE
- UNITS:
- EACH
- TOOTH COUNT:
- 40
- MATERIAL:
- STEEL
$40.79 -
PARTS UNLIMITED Rear Honda Sprocket - 520 - 39 Tooth 41201-HA2-671
PARTS UNLIMITED
$34.93A worn or damaged sprocket directly impacts chain engagement, power delivery, and drivetrain longevity. This PARTS UNLIMITED rear sprocket maintains OEM-exact specifications and geometry, ensuring seamless compatibility with your Honda's transmission and...K223504G- SKU:
- K223504G
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 39
$34.93Qty in Cart: 0Quantity:Price:$34.93Subtotal: -
PARTS UNLIMITED Rear Honda Sprocket - 520 - 38 Tooth 41201-H0D-000
PARTS UNLIMITED
$48.71A worn or damaged rear sprocket directly compromises your drivetrain's efficiency, acceleration, and chain longevity. This OEM-spec PARTS UNLIMITED rear sprocket restores factory performance with precision-machined teeth and splines that eliminate slop...K223505M- SKU:
- K223505M
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 38
$48.71 -
PARTS UNLIMITED Rear Suzuki Sprocket - 520 - 39 Tooth 64511-02C00
PARTS UNLIMITED
$28.57A worn or damaged rear sprocket directly impacts your bike's acceleration, top-end performance, and overall drivetrain efficiency. This OEM-spec replacement sprocket restores precise chain engagement and eliminates the power loss and noise associated...K223803M- SKU:
- K223803M
- Availability:
- Ships Same Business Day
- Weight:
- 1.69 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- NATURAL
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 39
$28.57 -
JT SPROCKETS Sprocket - Rear - Kawasaki - 38-Tooth JTR1415.38
JT SPROCKETS
$22.43A properly sized rear sprocket is critical for optimizing your Kawasaki's acceleration, top-end speed, and overall driveability. The JT Sprockets 38-tooth rear sprocket delivers precision engineering with a self-cleaning design that reduces maintenance...12100785- SKU:
- 12100785
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- MODEL:
- KAWASAKI
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- TOOTH COUNT:
- 38
$22.43 -
JT SPROCKETS Sprocket - Rear - Yamaha - 38-Tooth JTR1857.38
JT SPROCKETS
$27.43A properly sized rear sprocket is fundamental to your Yamaha's acceleration, top-end speed, and overall drivetrain efficiency. This 38-tooth JT sprocket delivers the precision engineering and durability required for both track performance and long-term...12100025- SKU:
- 12100025
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ATV
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MODEL:
- YAMAHA
- TOOTH COUNT:
- 38
$27.43 -
JT SPROCKETS Sprocket - Rear - Yamaha - 39-Tooth JTR1857.39
JT SPROCKETS
$27.43A worn or mismatched rear sprocket directly impacts your engine's power delivery, acceleration response, and overall drivetrain efficiency. The JT Sprockets 39-tooth rear sprocket for Yamaha models delivers precise engagement and reliable performance...12100026- SKU:
- 12100026
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 39
- MODEL:
- YAMAHA
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$27.43 -
JT SPROCKETS Sprocket - Rear - Yamaha - 40-Tooth JTR1857.40
JT SPROCKETS
$27.85A worn or mismatched rear sprocket directly impacts your acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 40-tooth rear sprocket delivers consistent power transfer with minimal wear, engineered from aviation-grade...12100027- SKU:
- 12100027
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MATERIAL:
- STEEL
- MODEL:
- YAMAHA
- TOOTH COUNT:
- 40
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$27.85 -
JT SPROCKETS Sprocket - Rear - Suzuki - 36-Tooth JTR1760.36
JT SPROCKETS
$26.68A worn or mismatched rear sprocket directly impacts your Suzuki's acceleration, top-end speed, and drivetrain efficiency. The JT Sprockets 36-tooth rear sprocket delivers precise gear ratios through CNC-machined construction, ensuring smooth power...12100257- SKU:
- 12100257
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- MODEL:
- SUZUKI
- TOOTH COUNT:
- 36
- MATERIAL:
- STEEL
- RIDING STYLE:
- ATV
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
$26.68 -
JT SPROCKETS Sprocket - Rear - Suzuki - 38-Tooth JTR1760.38
JT SPROCKETS
$28.28A worn or mismatched rear sprocket directly impacts your chain tension, acceleration response, and overall drivetrain efficiency. The JT Sprockets 38-tooth rear sprocket delivers the precision fitment and durability required to maintain peak performance...12100258- SKU:
- 12100258
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- UNITS:
- EACH
- TOOTH COUNT:
- 38
- MATERIAL:
- STEEL
- MODEL:
- SUZUKI
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
$28.28 -
JT SPROCKETS Sprocket - Can-Am - 40-Tooth JTR1420.40
JT SPROCKETS
$34.85A precision-engineered sprocket is foundational to your Can-Am's drivetrain efficiency and acceleration response. This 40-tooth JT sprocket delivers the strength-to-weight ratio necessary for consistent performance while resisting wear and premature...12100263- SKU:
- 12100263
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- MODEL:
- CAN-AM
- TOOTH COUNT:
- 40
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
$34.85Qty in Cart: 0Quantity:Price:$34.85Subtotal: -
JT SPROCKETS Sprocket - Rear - Honda - 37-Tooth JTR1350.37
JT SPROCKETS
$27.38A worn or poorly matched rear sprocket directly impacts your bike's acceleration, top-end speed, and overall driveability. The JT Sprockets 37-tooth rear sprocket is engineered to deliver crisp power delivery and reliable engagement, whether you're...12100519- SKU:
- 12100519
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- MATERIAL:
- STEEL
- UNITS:
- EACH
- MODEL:
- HONDA
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ATV
- CHAIN SIZE:
- 520
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 37
$27.38 -
JT SPROCKETS Sprocket - Rear - Honda - 40-Tooth JTR1350.40
JT SPROCKETS
$25.15A worn or mismatched rear sprocket directly impacts your Honda's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 40-Tooth rear sprocket delivers precise engagement with your chain while maintaining the durability required...12100520- SKU:
- 12100520
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- TOOTH COUNT:
- 40
- MATERIAL:
- STEEL
- MODEL:
- HONDA
- RIDING STYLE:
- ATV
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
$25.15
