REAR SPROCKET STEEL 47 [JTR245/251] 520, DOUBLE DRILLED [JTR245.47 / JTR251.47]
REAR DRIVE SPROCKET STEEL 47 TEETH 520. DOUBLE DRILLED with 2 sets of fixing holes, Countersunk and Plain. Made with C45 high-carbon steel. Each sprocket is heat treated and sandblasted to lower surface tension. Meet or exceed the highest-quality compound standards set by the motorcycle industry. Finished in Powder Coated Black or Silver BZP bright zinc plated. Cross reference numbers: L17-6547, MX-24547, JTR245.47, JTR245/2 JTR251.47, JTR251/2, RENTHAL 150, WFC9339.
- SKU
- SR245-47_S.DR
- Brand
- Dirt Racing
- Availability
- In Stock (14)
FULL DESCRIPTION
Steel Rear Drive Sprocket - 47 Teeth, 520 Pitch
Upgrade your motorcycle's drive system with this durable steel rear sprocket. Featuring 47 teeth and designed for a 520 pitch chain, this sprocket is engineered for longevity and performance.
Key Features:
- Material: Constructed from C45 high-carbon steel for exceptional strength and wear resistance.
- Heat Treated: Each sprocket undergoes heat treatment for enhanced durability.
- Surface Treatment: Sandblasted finish reduces surface tension, contributing to a longer lifespan.
- Quality Standards: Meets or exceeds the highest quality compound standards in the motorcycle industry.
- Double Drilled: Features two sets of fixing holes – countersunk (CSK) and plain – for versatile installation.
- Finish: Available in Powder Coated Black or Silver Bright Zinc Plated (BZP).
This high-quality replacement part is designed to offer reliable performance and satisfaction.


