REAR SPROCKET STEEL 40T301/210, DOUBLE DRILLED JTR301.40, JTR210.40, JTR301/210
REAR SPROCKET STEEL 40T. Made with C45 high-carbon steel. Each sprocket is heat treated and sandblasted to lower surface tension. Meets or exceeds the highest-quality compound standards set by the motorcycle industry. Finished in Powder Coated Black or Silver BZP bright zinc plated. Meets or exceeds OEM quality. Direct OEM replacement. Part No. SR301-40.S.DR. Cross reference numbers: JTR301.40, JTR30140, JTR210.40, JTR21040, L17-0240, MX-80340.
- SKU
- SR301-40.S.DR
- Brand
- Factory Image Racing
- Availability
- In Stock (23)
FULL DESCRIPTION
Steel Rear Sprocket 40 Tooth Double Drilled
This rear sprocket is constructed from C45 high-carbon steel for durability and performance. Each sprocket undergoes a heat treatment process and is sandblasted to reduce surface tension, ensuring it meets or exceeds the highest quality standards set by the motorcycle industry. Designed as a direct OEM replacement, it offers the same quality as original equipment parts.
Key Features:
- Manufactured from C45 high-carbon steel.
- Heat treated and sandblasted for enhanced durability.
- Meets or exceeds industry quality standards.
- Available in Powder Coated Black or Silver Bright Zinc Plated finish.
- Direct OEM replacement part.
- Guaranteed satisfaction.
This sprocket features a 40-tooth count and a double-drilled design for versatility.


