REAR SPROCKET JTR801.43 JT 420
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with
JT Steel Sprockets are built from premium C49 high-carbon steel for long wear and durability. They are precision manufactured for exact OEM fit and offer consistent power transfer with accurate sprocket tooth profile. Designed for durability in street, track, and off-road use, these sprockets are engineered to provide dependable performance mile after mile. Specifications include C49 high-carbon steel material, 43 teeth, 420 drive chain pitch, and a black color.
- SKU
- SR801-43S.JT
- Brand
- JT
- Availability
- In Stock (1)
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
- 278801
FULL DESCRIPTION
JT Rear Sprocket JTR801.43 - 43 Tooth, 420 Pitch
Upgrade your motorcycle's drivetrain with the JT Rear Sprocket JTR801.43. Expertly crafted from premium C49 high-carbon steel, this sprocket is engineered for superior durability and long-lasting performance. JT Steel Sprockets are manufactured to OEM-level precision, ensuring an exact fit and reliable power transfer for your ride. Whether you're cruising on the street, hitting the track, or tackling off-road trails, this sprocket is built to withstand demanding conditions.
Key Features:
- Material: Constructed from C49 high-carbon steel for exceptional wear resistance.
- Tooth Count: 43 teeth, providing a specific gear ratio for your needs.
- Chain Pitch: Designed for a 420 pitch drive chain.
- Precision Manufacturing: Engineered for an exact fit, mirroring OEM specifications.
- Durability: Built for extended life in various riding environments including street, track, and off-road.
- Consistent Power Transfer: Ensures reliable and accurate power delivery to the rear wheel.
- Color: Features a sleek black finish.
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.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


