REAR SPROCKET JTR801.45 JT 420
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JT Steel Rear Sprocket JTR801.45. Built from premium C49 high-carbon steel, JT Steel Sprockets deliver OEM-level precision and durability. Features C49 high-carbon steel rears for long wear, precision manufacturing for exact OEM fit, and broad coverage with 2,500+ motorcycle and ATV applications. Offers consistent power transfer and sprocket tooth profile accuracy, engineered for durability in street, track, and off-road use. Specifications include C49 high-carbon steel material, 45 tooth count, 420 drive chain pitch, and black colour.
- SKU
- SR801-45S.JT
- Brand
- JT
- Availability
- In Stock (2)
Fitments (36)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KLX 110 | 2010 |
| KAWASAKI | KLX 110 | 2011 |
| KAWASAKI | KLX 110 | 2012 |
| KAWASAKI | KLX 110 | 2013 |
| KAWASAKI | KLX 110 | 2014 |
| KAWASAKI | KLX 110 | 2015 |
| KAWASAKI | KLX 110 | 2016 |
| KAWASAKI | KLX 110 | 2017 |
| KAWASAKI | KLX 110 | 2018 |
| KAWASAKI | KLX 110 | 2019 |
| KAWASAKI | KLX L 110 | 2010 |
| KAWASAKI | KLX L 110 | 2011 |
| KAWASAKI | KLX L 110 | 2012 |
| KAWASAKI | KLX L 110 | 2013 |
| KAWASAKI | KLX L 110 | 2014 |
| KAWASAKI | KLX L 110 | 2015 |
| KAWASAKI | KLX L 110 | 2016 |
| KAWASAKI | KLX L 110 | 2017 |
| KAWASAKI | KLX L 110 | 2018 |
| KAWASAKI | KLX L 110 | 2019 |
| SUZUKI | TS 50 | 1979 |
| SUZUKI | TS 50 | 1980 |
| SUZUKI | TS 50 | 1981 |
| SUZUKI | TS 50 | 1982 |
| SUZUKI | TS 50 | 1983 |
| SUZUKI | TS 50 | 1984 |
| SUZUKI | TS 50 | 1985 |
| SUZUKI | TS 50 | 1986 |
| SUZUKI | TS 50 | 1987 |
| SUZUKI | TS 50 | 1988 |
| SUZUKI | TS 50 | 1989 |
| SUZUKI | TS 50 | 1990 |
| SUZUKI | TS 50 | 1991 |
| SUZUKI | TS 50 | 1992 |
| SUZUKI | TS 50 | 1993 |
| SUZUKI | TS 50 | 1994 |
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 278803
FULL DESCRIPTION
JT Rear Sprocket JTR801 45 Tooth 420 Pitch
This high-quality rear sprocket is engineered by JT for exceptional durability and performance. Constructed from premium C49 high-carbon steel, it is designed to provide long-lasting wear and reliable power transfer for a wide range of motorcycles and ATVs.
The precision manufacturing ensures an exact fit, mirroring OEM specifications, for seamless integration with your vehicle. Whether you ride on the street, track, or off-road, this sprocket is built to withstand demanding conditions, offering consistent performance mile after mile.
Key Features:
- Material: Made from robust C49 high-carbon steel for extended wear life.
- Precision Fit: Manufactured to precise standards for an exact OEM fit.
- Durable Design: Engineered for longevity across street, track, and off-road applications.
- Reliable Power Transfer: Ensures consistent and accurate power delivery to the drive chain.
- Tooth Count: Features 45 teeth for optimized gear ratio.
- Chain Pitch: Designed for use with a 420 pitch drive chain.
- Color: Finished in a classic black for a sleek look.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
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