REAR SPROCKET STEEL 52 [JTR897.52] 520, SILVER
This rear sprocket features 52 teeth and is constructed from C45 high carbon steel with a silver finish. It is heat-treated, hand-finished, and sandblasted to reduce surface tension. Designed for 520 chain systems, it meets or exceeds motorcycle industry compound modification standards. Specifications include a tooth count of 52, 520 chain size, C45 high carbon steel material, and a silver finish. The part number is SR990-52_S.DR and the cross-reference OEM part numbers are JTR897.52, JTR990.52, and PSYCHIC MX-89752.
- SKU
- SR990-52_S.DR
- Brand
- Dirt Racing
- Availability
- In Stock (15)
FULL DESCRIPTION
Dirt Racing REAR SPROCKET STEEL 52 520 CHAIN SILVER
Upgrade your motorcycle's performance and durability with this premium rear sprocket from Dirt Racing. Engineered with precision and built to last, this sprocket is an ideal choice for riders seeking reliable performance in off-road, motocross, and enduro applications.
Key Features:
- Constructed from high-strength C45 high carbon steel for exceptional durability and wear resistance.
- Features a heat-treated and hand-finished process to ensure longevity and consistent performance.
- Sandblasted surface treatment reduces surface tension, contributing to its overall resilience.
- Boasts a stylish satin-silk silver finish that adds a touch of aesthetic appeal.
- Manufactured to meet or exceed industry standards for compound modification, ensuring quality and reliability.
Specifications:
- Tooth Count: 52
- Chain Size Compatibility: 520
- Material: C45 High Carbon Steel
- Finish: Silver


