Street Bike Rear Sprockets
Street Bike Rear Sprockets at JJ Motorsports
Upgrade your street bike's final drive with premium rear sprockets from JJ Motorsports, featuring hardened steel or lightweight aluminum construction for maximum durability, smoother power delivery, and customizable gearing on Honda CBR, Yamaha R-series, Kawasaki ZX, Suzuki GSX-R, and more. Available in 36-42 tooth counts for perfect chain alignment and performance.
Shop Vortex and Parts Unlimited rear sprockets for race-proven quality. Explore related categories such as street bike drive chains or street bike front sprockets to complete your drivetrain upgrades and dial in the perfect ratio for street or track.
Top Street Bike Rear Sprockets
- Vortex F5 Rear Sprocket 42 Tooth 427K-42 – Lightweight aluminum 42-tooth rear sprocket; self-cleaning grooves for sportbike performance.
- Parts Unlimited Rear Honda Sprocket 530 37 Tooth 41200-426-00037 – Steel 530-pitch 37-tooth sprocket; OEM-spec for Honda models with reliable durability.
- Parts Unlimited Rear Honda Sprocket 530 36 Tooth 41200-344-000 – Hardened steel 36-tooth 530 sprocket; perfect for chain conversions on classic Honda street bikes.
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!
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- Qty in Cart
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- Price
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On Sale
JT SPROCKETS Rear Sprocket - 36 Tooth - CB300 JTR1224.36
JT SPROCKETS
MSRP: $29.53Now: $26.28Was: $29.53A worn or incorrect sprocket directly impacts your CB300's acceleration, top-end performance, and chain longevity. The JT Sprockets 36-tooth rear sprocket is engineered for precision fitment and...12102433- SKU:
- 12102433
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
MSRP: $29.53Now: $26.28Was: $29.53 -
On Sale
JT SPROCKETS Rear Sprocket - 46 Tooth - Suzuki/BMW JTR807.46
JT SPROCKETS
MSRP: $39.73Now: $35.36Was: $39.73Gear ratio directly impacts acceleration, top speed, and engine load on your Suzuki or BMW. The JT Sprockets 46-tooth rear sprocket gives you precise control over your powertrain's characteristics,...12100101- SKU:
- 12100101
- Availability:
- Ships Same Business Day
- Weight:
- 2.89 LBS
MSRP: $39.73Now: $35.36Was: $39.73Qty in Cart: 0Quantity:Price:MSRP: $39.73Now: $35.36Was: $39.73Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 44 Tooth - Honda JTR1304.44
JT SPROCKETS
MSRP: $38.83Now: $34.56Was: $38.83A worn or incorrect sprocket directly impacts your Honda's acceleration, top-end speed, and drivetrain efficiency. The JT Sprockets 44-tooth rear sprocket restores precise power delivery and extends...12100405- SKU:
- 12100405
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
MSRP: $38.83Now: $34.56Was: $38.83 -
On Sale
JT SPROCKETS Rear Sprocket - 36 Tooth - Honda JTR1332.36
JT SPROCKETS
MSRP: $28.83Now: $25.66Was: $28.83Your Honda's acceleration and top-end performance depend directly on rear sprocket selection—choosing the wrong ratio means leaving power on the table or sacrificing usable RPM range. The JT...12100408- SKU:
- 12100408
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
MSRP: $28.83Now: $25.66Was: $28.83Qty in Cart: 0Quantity:Price:MSRP: $28.83Now: $25.66Was: $28.83Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 52 Tooth - Yamaha JTR1842.52
JT SPROCKETS
MSRP: $27.43Now: $24.41Was: $27.43A worn or stock rear sprocket limits your bike's acceleration and top-end performance. The JT Sprockets 52-tooth rear sprocket is engineered to deliver predictable power delivery and durability...12100418- SKU:
- 12100418
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
MSRP: $27.43Now: $24.41Was: $27.43 -
On Sale
JT SPROCKETS Rear Sprocket - 39 Tooth - BMW/Honda JTR302.39
JT SPROCKETS
MSRP: $38.40Now: $34.18Was: $38.40A worn or mismatched rear sprocket directly impacts your bike's acceleration, top-end performance, and drivetrain efficiency. The JT Sprockets 39-tooth rear sprocket delivers reliable power transfer...12100447- SKU:
- 12100447
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
MSRP: $38.40Now: $34.18Was: $38.40 -
On Sale
JT SPROCKETS Rear Sprocket - 41 Tooth - BMW/Suzuki JTR819/2.41
JT SPROCKETS
MSRP: $31.33Now: $27.88Was: $31.33A worn or incorrectly sized rear sprocket directly impacts your bike's acceleration, top-end performance, and chain longevity. The JT Sprockets 41-tooth rear sprocket delivers the precise gear ratio...12100475- SKU:
- 12100475
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
MSRP: $31.33Now: $27.88Was: $31.33 -
On Sale
JT SPROCKETS Rear Sprocket - 32 Tooth - Z 125 Pro JTR801.32
JT SPROCKETS
MSRP: $11.93Now: $10.62Was: $11.93A worn or undersized rear sprocket directly impacts your Z 125 Pro's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 32-tooth rear sprocket delivers the precision...12100671- SKU:
- 12100671
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
MSRP: $11.93Now: $10.62Was: $11.93 -
On Sale
JT SPROCKETS Rear Sprocket - 39 Tooth - VF750/CB1100 JTR1334.39
JT SPROCKETS
MSRP: $33.83Now: $30.11Was: $33.83A worn or incorrect sprocket directly impacts your VF750 or CB1100's acceleration, top-end performance, and chain longevity. The JT Sprockets 39-tooth rear sprocket is precision-engineered to deliver...12100685- SKU:
- 12100685
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
MSRP: $33.83Now: $30.11Was: $33.83Qty in Cart: 0Quantity:Price:MSRP: $33.83Now: $30.11Was: $33.83Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 44 Tooth - Honda JTR245/2.44
JT SPROCKETS
MSRP: $31.33Now: $27.88Was: $31.33A worn or undersized rear sprocket directly impacts your bike's acceleration, top-end speed, and chain longevity. The JT Sprockets 44-tooth rear sprocket delivers the durability and precise tooth...12100720- SKU:
- 12100720
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
MSRP: $31.33Now: $27.88Was: $31.33 -
On Sale
JT SPROCKETS Rear Sprocket - 44 Tooth - Aprilia JTR702.44
JT SPROCKETS
MSRP: $36.95Now: $32.89Was: $36.95A worn or incorrect rear sprocket directly impacts your Aprilia's acceleration, top-end performance, and overall drivetrain efficiency. The JT Sprockets 44-tooth rear sprocket is engineered to...12100722- SKU:
- 12100722
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
MSRP: $36.95Now: $32.89Was: $36.95 -
On Sale
JT SPROCKETS Rear Sprocket - 47 Tooth - F800 JTR6.47
JT SPROCKETS
MSRP: $37.45Now: $33.33Was: $37.45A worn or incorrect rear sprocket directly impacts your F800's acceleration, top-end speed, and engine efficiency. The JT Sprockets 47-tooth rear sprocket restores optimal gearing geometry while...12100747- SKU:
- 12100747
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
MSRP: $37.45Now: $33.33Was: $37.45Qty in Cart: 0Quantity:Price:MSRP: $37.45Now: $33.33Was: $37.45Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 42 Tooth - Triumph JTR2010.42
JT SPROCKETS
MSRP: $38.73Now: $34.47Was: $38.73A worn or mismatched rear sprocket directly impacts your Triumph's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 42-tooth rear sprocket delivers optimized gearing...12101060- SKU:
- 12101060
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
MSRP: $38.73Now: $34.47Was: $38.73Qty in Cart: 0Quantity:Price:MSRP: $38.73Now: $34.47Was: $38.73Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 45 Tooth - S1000 JTR7.45
JT SPROCKETS
MSRP: $35.58Now: $31.67Was: $35.58A worn or inadequate rear sprocket compromises acceleration, top-end performance, and overall drivetrain efficiency—especially under racing conditions where precision matters. The JT Sprockets...12101070- SKU:
- 12101070
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
MSRP: $35.58Now: $31.67Was: $35.58 -
On Sale
JT SPROCKETS Rear Sprocket - 40 Tooth - Suzuki JTR1792.40
JT SPROCKETS
MSRP: $36.70Now: $32.66Was: $36.70A worn or incorrect rear sprocket directly impacts your bike's acceleration, top-end speed, and overall power delivery to the rear wheel. The JT Sprockets 40-tooth rear sprocket delivers the strength...12101356- SKU:
- 12101356
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
MSRP: $36.70Now: $32.66Was: $36.70 -
On Sale
JT SPROCKETS Rear Sprocket - 41 Tooth - Suzuki/Triumph JTR1800.41
JT SPROCKETS
MSRP: $37.35Now: $33.24Was: $37.35If you're running a Suzuki or Triumph cruiser, your rear sprocket directly impacts acceleration, top speed, and engine efficiency. The JT Sprockets 41-tooth rear sprocket delivers the durability and...12101358- SKU:
- 12101358
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
MSRP: $37.35Now: $33.24Was: $37.35 -
On Sale
JT SPROCKETS Rear Sprocket - 46 Tooth - Tenere 700 JTR1876.46
JT SPROCKETS
MSRP: $42.13Now: $37.50Was: $42.13The rear sprocket is a critical wear item that directly affects your Tenere 700's acceleration, top speed, and engine efficiency. A quality sprocket like this JT unit ensures smooth power delivery,...12101362- SKU:
- 12101362
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
MSRP: $42.13Now: $37.50Was: $42.13 -
On Sale
JT SPROCKETS Rear Sprocket - 43 Tooth - Honda JTR1346.43
JT SPROCKETS
MSRP: $38.30Now: $34.09Was: $38.30A worn or incorrect sprocket directly impacts your bike's acceleration, top speed, and overall drivetrain efficiency. The JT Sprockets 43-tooth rear sprocket delivers the precision engineering and...12101442- SKU:
- 12101442
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
MSRP: $38.30Now: $34.09Was: $38.30Qty in Cart: 0Quantity:Price:MSRP: $38.30Now: $34.09Was: $38.30Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - 41 Tooth - YZF-R1 JTR1877.41
JT SPROCKETS
MSRP: $35.83Now: $31.89Was: $35.83A worn or undersized rear sprocket directly impacts acceleration and top-end performance on your YZF-R1. The JT Sprockets 41-tooth rear sprocket delivers the precision engineering and durability you...12101443- SKU:
- 12101443
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
MSRP: $35.83Now: $31.89Was: $35.83 -
On Sale
JT SPROCKETS Rear Sprocket - 44 Tooth - Triumph JTR2011.44
JT SPROCKETS
MSRP: $42.58Now: $37.90Was: $42.58A worn or mismatched rear sprocket directly impacts your Triumph's acceleration, top-end performance, and overall drivetrain efficiency. This JT Sprockets 44-tooth sprocket delivers the strength and...12101444- SKU:
- 12101444
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
MSRP: $42.58Now: $37.90Was: $42.58Qty in Cart: 0Quantity:Price:MSRP: $42.58Now: $37.90Was: $42.58Subtotal:
