REAR SPROCKET STEEL ULTRALIGHT, PROX 07.RS12087-52, SR210-52
PROX Steel Rear Sprockets are manufactured from premium quality Qste 420 & 460 high strength steel for superior durability. These ultralight sprockets offer 2-3 times longer lifespan than aluminum sprockets. Note: CSK head sprocket bolts as used on MX bikes are required.
- SKU
- SR210-52.S.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Ultralight Steel Rear Sprocket 52 Tooth
Upgrade your motorcycle's performance and durability with the ProX Ultralight Steel Rear Sprocket. This high-quality sprocket is engineered for superior strength and longevity, providing exceptional performance even in the most demanding riding conditions.
Manufactured from premium QSTE 420 & 460 high-strength steel, ProX rear sprockets offer significantly longer lifespan compared to standard aluminum sprockets. Expect 2-3 times more durability than sprockets made from T7075-T6 aluminum, ensuring you get more miles and performance out of your drivetrain.
Key Features:
- Constructed from premium QSTE 420 & 460 high-strength steel.
- Ultralight design for reduced unsprung weight.
- Exceptional durability, lasting 2-3 times longer than T7075-T6 aluminum sprockets.
- Designed for superior performance under extreme riding conditions.
- 52-tooth count for optimized gear ratio.
Note: This sprocket is designed to fit many XL & XR models. For installation on MX bikes, please use CSK head sprocket bolts.


