REAR SPROCKET STEEL ULTRALIGHT, PROX 07.RS62090R-51, SR990-51
PROX Steel Rear Sprockets. Quality hardened steel. ProX Racing Parts ultra-light steel rear sprockets are manufactured from premium quality QSTE 420 and 460 high strength steel, offering superior durability even under extreme riding conditions. These sprockets will last 2-3 times longer than aluminum sprockets made from T7075-T6. SKU SR990-51. 51 teeth.
- SKU
- SR990-51_S.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Steel Ultralight Rear Sprocket
Experience superior durability and performance with the ProX Steel Ultralight Rear Sprocket. Crafted from premium quality QSTE 420 and 460 high-strength steel, this sprocket is engineered to withstand the most demanding riding conditions.
This ultralight steel sprocket offers exceptional longevity, lasting 2-3 times longer than traditional aluminum sprockets made from T7075-T6 alloy. Its robust construction ensures reliable performance and extended service life for your motorcycle.
Key Features:
- Manufactured from premium QSTE 420 & 460 high-strength steel
- Ultralight design for reduced unsprung weight
- Exceptional durability for extreme riding conditions
- 2-3 times longer lifespan compared to T7075-T6 aluminum sprockets
- Hardened steel construction for maximum wear resistance
