REAR SPROCKET ALLOY RENTHAL, ULTRALITE 150U-520-49GBSI SILVER, 150U-520-49GBSI
RENTHAL Rear Sprocket Alloy, Ultralite 150U-520-49GBSI, Silver. Part Number SR245-49.REN.SI. Renthal's hard anodised rear chainwheels are designed for road and road racing. They are CNC machined from 7075 T6 material and feature increased longevity from the hard anodising process. Hard anodising is an integral surface coating that increases the hardness and wear resistance of the chainwheel surface. Weight 454 grams.
- SKU
- SR245-49.REN.SI
- Brand
- Renthal
- Availability
- Out of Stock
FULL DESCRIPTION
Renthal Ultralite 150U Series 520 Rear Sprocket
Experience enhanced longevity and performance with the Renthal Ultralite 150U Series Rear Sprocket. This sprocket is precision CNC machined from high-strength 7075 T6 aluminum, a material renowned for its durability in demanding off-road applications.
Specifically designed for road and road racing use, the key feature of this sprocket is its hard anodized finish. This integral surface coating significantly increases the hardness and wear resistance of the sprocket's surface, providing extended service life compared to standard sprockets.
Key Features:
- Material: 7075 T6 Aluminum
- Finish: Hard Anodized for increased wear resistance and longevity
- Design: Ultralite for reduced rotational mass
- Application: Optimized for road and road racing
- Chain Size: 520
- Teeth Count: 49
- Color: Silver


