REAR SPROCKET JTR256.42 JT 420
REAR SPROCKET JTR256.42 JT 420. 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, broad coverage with 2,500+ motorcycle & ATV applications, consistent power transfer and sprocket tooth profile accuracy, and engineered for durability in street, track, and off-road use. Specifications include C49 high-carbon steel material, 42 tooth count, 420 drive chain pitch, and silver colour.
- SKU
- SR256-42.S.JT
- Brand
- JT
- Availability
- In Stock (2)
FULL DESCRIPTION
JT Rear Sprocket for Motorcycles and ATVs
Experience exceptional performance and longevity with the JT Steel Rear Sprocket. Engineered for precision and durability, this sprocket is constructed from premium C49 high-carbon steel, ensuring it stands up to the demands of the road, track, and off-road adventures.
Key Features:
- Durable Construction: Made with C49 high-carbon steel for superior wear resistance and an extended lifespan.
- OEM-Level Fitment: Precision manufacturing guarantees an exact fit, replicating original equipment standards.
- Reliable Power Transfer: Delivers consistent and accurate power transfer to your drive chain mile after mile.
- Versatile Application: Designed to fit a wide range of motorcycle and ATV applications, offering broad coverage.
- Engineered for Performance: Built to withstand the rigors of various riding conditions, including street, track, and off-road use.
Specifications:
- Material: C49 high-carbon steel
- Tooth Count: 42
- Chain Pitch: 420
- Color: Silver


