REAR SPROCKET JTR255.37 JT 420
JT Steel Rear Sprockets are built from premium C49 high-carbon steel for OEM-level precision and durability. These sprockets offer long wear, exact fit, and dependable power transfer. Features include C49 high-carbon steel construction for long wear, precision manufacturing for exact fit, and consistent power transfer. Specifications include a material of C49 high-carbon steel, a tooth count of 37, a drive chain pitch of 420, and a black colour.
- SKU
- SR255-37.S.JT
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
JT Steel Rear Sprocket for Motorcycles and ATVs
Upgrade your drivetrain with this premium JT Steel Rear Sprocket. Engineered for exceptional durability and performance, this sprocket is crafted from high-carbon C49 steel, renowned for its wear resistance and longevity.
Experience OEM-level precision with manufacturing that ensures an exact fit and consistent power transfer. Whether you're riding on the street, the track, or off-road, this sprocket is built to withstand demanding conditions and provide reliable performance mile after mile.
Key Features:
- Durable Construction: Made from C49 high-carbon steel for extended wear life.
- Precise Fitment: Precision manufacturing ensures an exact fit, matching OEM specifications.
- Reliable Power Transfer: Delivers consistent power delivery with an accurate sprocket tooth profile.
- Engineered for Performance: Designed for durability across street, track, and off-road applications.
Specifications:
- Material: C49 high-carbon steel
- Tooth Count: 37
- Chain Pitch Compatibility: 420
- Colour: Black


