JT SPROCKETS
JT Sprockets Front and Rear Sprockets at JJ Motorsports
JT Sprockets, founded in 1985 by Chris Boyiantzeas in the UK as part of the Bike Alert group, is the world's leading manufacturer of aftermarket sprockets for motorcycles and ATVs. With production facilities in Thailand and distribution worldwide, JT combines cutting-edge technology and premium materials to produce over 12 million sprockets annually, focusing on performance, durability, and precision for riders of all levels.
At JJ Motorsports, we carry a robust selection of JT Sprockets products to optimize your drivetrain. For enhanced strength in demanding conditions, consider the Steel Rear Sprocket in Graphite with 48 Teeth or the larger 50-Tooth version. Riders looking for Suzuki-specific options can upgrade with the Rear Sprocket 44-Tooth for Suzuki, while Honda owners might prefer the Front Sprocket 17-Tooth for Honda. For a pop of color and lightweight performance, check out the Red Rear Sprocket 51-Tooth for Beta/Honda or the Blue Rear Sprocket 51-Tooth for Yamaha. Whether you're maintaining your bike or boosting efficiency, JT Sprockets offers compatible solutions for various models. Explore our inventory to find the right fit for your ride.
Key features of JT Sprockets products include computer-designed profiles for ultimate strength at minimum weight, high-grade C49 steel or 7075-T6 aviation-grade aluminum construction, rigorous testing to exceed OEM standards, and precise machining for optimal fit and reduced wear. Shop now and elevate your motorcycle's performance with JT Sprockets!
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- Qty in Cart
- Quantity
- Price
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JT SPROCKETS Rear Sprocket - 46 Tooth - FZ8 JTR300.46
JT SPROCKETS
$35.23A worn or incorrect rear sprocket directly impacts your FZ8's acceleration, top-end performance, and overall driveability. The JT Sprockets 46-tooth rear sprocket restores precise power delivery and...12101068- SKU:
- 12101068
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
$35.23Qty in Cart: 0Quantity:Price:$35.23Subtotal: -
JT SPROCKETS Rear Sprocket - 45 Tooth - S1000 JTR7.45
JT SPROCKETS
$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
$35.58 -
On Sale
JT SPROCKETS Rear Sprocket - 38 Tooth - 749S JTR744.38
JT SPROCKETS
MSRP: $26.95Now: $21.00Was: $26.95A properly sized rear sprocket is critical for optimizing your bike's acceleration, top speed, and overall drivetrain efficiency. The JT 38-tooth sprocket delivers the precision engineering and...12101071- SKU:
- 12101071
- Availability:
- Ships Same Business Day
- Weight:
- 155.00 LBS
MSRP: $26.95Now: $21.00Was: $26.95 -
On Sale
JT SPROCKETS Rear Sprocket - 42 Tooth - GSXR1100 JTR827.42
JT SPROCKETS
MSRP: $33.95Now: $27.00Was: $33.95A worn or incorrect rear sprocket directly impacts your GSXR1100's acceleration, top-end speed, and overall drivetrain efficiency. This JT 42-tooth sprocket restores precise power delivery while...12101072- SKU:
- 12101072
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
MSRP: $33.95Now: $27.00Was: $33.95 -
On Sale
JT SPROCKETS Rear Sprocket - 45 Tooth - ZX10 JTR503.45
JT SPROCKETS
MSRP: $38.95Now: $31.00Was: $38.95A worn or mismatched rear sprocket directly impacts acceleration, top speed, and overall drivetrain efficiency on your ZX10. This JT Sprockets 45-tooth rear sprocket delivers the exact durability and...12101084- SKU:
- 12101084
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
MSRP: $38.95Now: $31.00Was: $38.95 -
JT SPROCKETS Rear Sprocket - 40 Tooth - CRF250 JTR301.40
JT SPROCKETS
$30.83A worn or mismatched rear sprocket directly impacts your CRF250's acceleration, top-end speed, and overall drivetrain efficiency. This JT Sprockets 40-tooth replacement delivers the precise gearing...12101336- SKU:
- 12101336
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$30.83 -
JT SPROCKETS Rear Sprocket - 48 Tooth - KTM/Husqvarna JTR894.48
JT SPROCKETS
$20.78A worn or incorrect sprocket directly impacts your acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 48-tooth rear sprocket is engineered to deliver the precise gear...12101341- SKU:
- 12101341
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$20.78 -
JT SPROCKETS Rear Sprocket - 40 Tooth - Suzuki JTR1792.40
JT SPROCKETS
$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
$36.70 -
JT SPROCKETS Rear Sprocket - 41 Tooth - Suzuki/Triumph JTR1800.41
JT SPROCKETS
$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
$37.35 -
JT SPROCKETS Rear Sprocket - 36 Tooth - Yamaha JTR1857.36
JT SPROCKETS
$27.43Maintaining proper gearing ratios is critical for maximizing acceleration, top-end speed, and overall powertrain efficiency on your Yamaha. A worn or incorrect rear sprocket directly impacts throttle...12101361- SKU:
- 12101361
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
$27.43 -
JT SPROCKETS Rear Sprocket - 46 Tooth - Tenere 700 JTR1876.46
JT SPROCKETS
$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
$42.13 -
JT SPROCKETS Rear Sprocket - 38 Tooth - Yamaha JTR853.38
JT SPROCKETS
$30.35A worn or suboptimal rear sprocket directly impacts your acceleration, top-end performance, and drivetrain efficiency. The JT Sprockets 38-tooth rear sprocket is engineered to deliver predictable...12101368- SKU:
- 12101368
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$30.35 -
JT SPROCKETS Rear Sprocket - 35 Tooth - Suzuki JTR1760.35
JT SPROCKETS
$26.68A worn or incorrect rear sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 35-tooth rear sprocket delivers precision engineering...12101434- SKU:
- 12101434
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$26.68 -
JT SPROCKETS Rear Sprocket - 52 Tooth - KX100 JTR461.52
JT SPROCKETS
$26.38A worn or mismatched rear sprocket directly impacts your KX100's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 52-tooth rear sprocket restores optimal power...12101436- SKU:
- 12101436
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
$26.38 -
JT SPROCKETS Rear Sprocket - 43 Tooth - Honda JTR1346.43
JT SPROCKETS
$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
$38.30Qty in Cart: 0Quantity:Price:$38.30Subtotal: -
JT SPROCKETS Rear Sprocket - 41 Tooth - YZF-R1 JTR1877.41
JT SPROCKETS
$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
$35.83 -
JT SPROCKETS Rear Sprocket - 44 Tooth - Triumph JTR2011.44
JT SPROCKETS
$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
$42.58 -
JT SPROCKETS Rear Sprocket - 39 Tooth - CRF250 JTR301.39
JT SPROCKETS
$30.83A properly sized rear sprocket directly impacts your CRF250's acceleration, top-end speed, and overall power delivery. The 39-tooth configuration strikes an optimal balance between low-end...12101448- SKU:
- 12101448
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$30.83 -
JT SPROCKETS Rear Sprocket - Ducati - 42 Tooth JTR751.42
JT SPROCKETS
$33.18Rear sprocket wear directly impacts your Ducati's acceleration, chain longevity, and overall drivetrain efficiency. The JT Sprockets 42-tooth rear sprocket delivers the precision engineering and...12101451- SKU:
- 12101451
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
$33.18 -
JT SPROCKETS Rear Sprocket - 38 Tooth - Ducati JTR761.38
JT SPROCKETS
$34.25A worn or mismatched rear sprocket directly impacts your Ducati's acceleration, top speed, and overall drivetrain efficiency. The JT Sprockets 38-tooth rear sprocket is engineered to restore precise...12101456- SKU:
- 12101456
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
$34.25 -
JT SPROCKETS Rear Sprocket - 44 Tooth - GSXS1000 JTR1876.44
JT SPROCKETS
$42.13A worn or mismatched rear sprocket directly impacts your GSXS1000's acceleration, top-end power delivery, and chain longevity. The JT Sprockets 44-tooth rear sprocket is engineered to restore...12101548- SKU:
- 12101548
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
$42.13 -
JT SPROCKETS Rear Sprocket - 47 Tooth - Yamaha JTR251.47
JT SPROCKETS
$29.78A worn or incorrect sprocket directly impacts your bike's acceleration, top-end speed, and chain wear—making the right rear sprocket critical for any serious rider. The JT Sprockets 47-tooth rear...12101550- SKU:
- 12101550
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
$29.78 -
JT SPROCKETS Rear Sprocket - 40 Tooth - Multistrada JTR763.40
JT SPROCKETS
$42.30A worn or incorrect rear sprocket directly impacts acceleration, top speed, and fuel efficiency—making sprocket selection critical for both track performance and everyday riding. The JT Sprockets...12101553- SKU:
- 12101553
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
$42.30 -
JT SPROCKETS Rear Sprocket - 45 Tooth - KTM/Husqvarna JTR890.45ZBK
JT SPROCKETS
$28.08A worn or mismatched rear sprocket directly impacts your KTM or Husqvarna's acceleration, top-end speed, and overall drivetrain efficiency. The JT 45-tooth sprocket delivers the exact gearing you...12101709- SKU:
- 12101709
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$28.08 -
JT SPROCKETS Rear Sprocket - 38 Tooth - Super Duke JTR893.38ZBK
JT SPROCKETS
$32.43A worn or incorrect rear sprocket directly impacts your Super Duke's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 38-tooth rear sprocket delivers the precision...12101710- SKU:
- 12101710
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$32.43 -
JT SPROCKETS Rear Sprocket - Suzuki - 45 Tooth JTR823.45
JT SPROCKETS
$35.63A properly sized rear sprocket is fundamental to your motorcycle's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 45-tooth rear sprocket delivers the durability and...12101730- SKU:
- 12101730
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
$35.63Qty in Cart: 0Quantity:Price:$35.63Subtotal: -
JT SPROCKETS Rear Sprocket - 44 Tooth - Ducati JTR746.44
JT SPROCKETS
$40.18A worn or mismatched rear sprocket directly impacts your Ducati's acceleration, top-end performance, and drivetrain efficiency. This 44-tooth JT sprocket delivers the precise gear ratio control you...12101855- SKU:
- 12101855
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
$40.18 -
JT SPROCKETS Rear Sprocket - 46 Tooth - Ducati JTR746.46
JT SPROCKETS
$42.30Sprocket wear directly impacts your Ducati's acceleration, top-end performance, and chain longevity. The JT Sprockets 46-tooth rear sprocket is engineered to deliver consistent power transfer while...12101856- SKU:
- 12101856
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
$42.30 -
JT SPROCKETS Rear Sprocket - 44 Tooth - Z900 JTR1489.44
JT SPROCKETS
$38.38A worn or undersized rear sprocket limits your Z900's acceleration and overall drivetrain efficiency. This JT Sprockets 44-tooth rear sprocket delivers the precise gear ratio you need while...12102400- SKU:
- 12102400
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$38.38 -
JT SPROCKETS Rear Sprocket - 43 Tooth - Suzuki/Triumph JTR1793.43
JT SPROCKETS
$32.53A worn or incorrect sprocket directly impacts your acceleration, top-end speed, and overall powertrain efficiency. The JT Sprockets 43-tooth rear sprocket is engineered to deliver precise power...12102401- SKU:
- 12102401
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
$32.53 -
JT SPROCKETS Rear Sprocket - 36 Tooth - Yamaha JTR1910.36
JT SPROCKETS
$25.15A worn or incorrect rear sprocket directly impacts your bike's acceleration, top-end performance, and overall drivability. The JT Sprockets 36-tooth rear sprocket delivers the precision engineering...12102402- SKU:
- 12102402
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$25.15Qty in Cart: 0Quantity:Price:$25.15Subtotal: -
JT SPROCKETS Rear Sprocket - 37 Tooth - Triumph JTR2014.37
JT SPROCKETS
$33.28A worn or mismatched rear sprocket directly impacts your Triumph's acceleration, top-end speed, and engine efficiency. The JT Sprockets 37-tooth rear sprocket restores optimal power delivery and...12102403- SKU:
- 12102403
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$33.28Qty in Cart: 0Quantity:Price:$33.28Subtotal: -
JT SPROCKETS Rear Sprocket - 39 Tooth - Triumph JTR2014.39
JT SPROCKETS
$33.28A worn or mismatched rear sprocket directly impacts your Triumph's acceleration, top-end speed, and overall driveability. This JT 39-tooth rear sprocket restores optimal power delivery and chain...12102404- SKU:
- 12102404
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$33.28 -
JT SPROCKETS Rear Sprocket - 42 Tooth - Triumph JTR2014.42
JT SPROCKETS
$36.95A worn or mismatched rear sprocket compromises acceleration, fuel efficiency, and drivetrain longevity. The JT Sprockets 42-tooth rear sprocket delivers the durability and precision needed for...12102405- SKU:
- 12102405
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
$36.95 -
JT SPROCKETS Rear Sprocket - 46 Tooth - Triumph JTR2014.46
JT SPROCKETS
$38.60A worn or incorrect rear sprocket directly impacts your Triumph's acceleration, top-end speed, and overall drivability. The JT Sprockets 46-tooth rear sprocket delivers the durability and precision...12102406- SKU:
- 12102406
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
$38.60 -
JT SPROCKETS Rear Sprocket - 41 Tooth - Triumph JTR2020.41
JT SPROCKETS
$31.43A worn or incorrect rear sprocket directly impacts your Triumph's acceleration, top-end performance, and overall drivetrain efficiency. The JT Sprockets 41-tooth rear sprocket delivers the precise...12102407- SKU:
- 12102407
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
$31.43 -
JT SPROCKETS Rear Sprocket - 41 Tooth - RSV4 JTR713.41
JT SPROCKETS
$34.78A properly sized rear sprocket is critical for optimizing your RSV4's acceleration, top-end speed, and overall power delivery. The JT Sprockets 41-tooth rear sprocket delivers the precision...12102411- SKU:
- 12102411
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$34.78Qty in Cart: 0Quantity:Price:$34.78Subtotal: -
JT SPROCKETS Rear Sprocket - 42 Tooth - Aprilia JTR713.42
JT SPROCKETS
$34.78A worn or mismatched rear sprocket directly impacts your Aprilia's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 42-tooth rear sprocket delivers the precise gear...12102412- SKU:
- 12102412
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
$34.78 -
JT SPROCKETS Rear Sprocket - 43 Tooth - Ducati JTR752.43
JT SPROCKETS
$45.15A properly sized rear sprocket is critical to maximizing your Ducati's acceleration and top-end performance—the wrong tooth count kills responsiveness and wastes horsepower. The JT Sprockets 43-tooth...12102413- SKU:
- 12102413
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
$45.15 -
JT SPROCKETS Rear Sprocket - 41 Tooth - Ducati JTR761.41
JT SPROCKETS
$40.35A properly sized rear sprocket is critical to maximizing your Ducati's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 41-tooth rear sprocket delivers precision...12102414- SKU:
- 12102414
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$40.35
