REAR SPROCKET STEEL JTR245/251, DOUBLE DRILLED JTR245/2.42
JT Steel Sprockets are built from premium C49 high-carbon steel for OEM-level precision and durability. These rear sprockets offer long wear, exact fit, and dependable power transfer with over 2,500 fitments for motorcycles and ATVs. Features include C49 high-carbon steel construction for long wear, precision manufacturing for exact OEM fit, and consistent power transfer. Specifications include a material of C49 high-carbon steel, a tooth count of 42, a 520 drive chain pitch, and a silver color.
- SKU
- SR245-42.S.JT-D
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
JT Steel Rear Sprocket - 42 Tooth, 520 Pitch, Silver
Experience exceptional durability and precision with this JT Steel Rear Sprocket. Engineered from premium C49 high-carbon steel, it offers superior wear resistance for extended longevity. The sprocket is manufactured to exact OEM specifications, ensuring a perfect fit and reliable power transfer for your motorcycle or ATV.
Key Features:
- Constructed from high-carbon C49 steel for maximum wear resistance.
- Precision manufacturing guarantees an exact OEM fit.
- Designed for consistent and dependable power transfer.
- Sprocket tooth profile accuracy for optimal performance.
- Built to withstand demanding street, track, and off-road conditions.
Specifications:
- Material: C49 high-carbon steel
- Tooth Count: 42
- Chain Pitch: 520
- Color: Silver


