REAR SPROCKET ALLOY RENTHAL, ULTRALITE 189U-428-56GRSI SILVER
RENTHAL REAR SPROCKET ULTRALITE 189U-428-56GRSI SILVER. This rear chainwheel is hard anodised for increased longevity and wear resistance, a process integral to the surface coating. It is CNC machined from 7075 T6 material. Suitable for road and road racing applications.
- SKU
- SR189-56.REN
- Brand
- Renthal
- Availability
- In Stock (7)
FULL DESCRIPTION
Renthal Ultralite Rear Sprocket - Silver
Enhance your motorcycle's performance and longevity with the Renthal Ultralite Rear Sprocket. This high-quality sprocket is engineered for demanding road and road racing applications, offering a significant upgrade over standard components.
Crafted from premium 7075 T6 aluminum, the same robust material used in Renthal's renowned offroad chainwheels, this sprocket provides exceptional strength and durability. The Ultralite design ensures a lighter overall weight without compromising on structural integrity.
Featuring a hard anodised finish, this rear sprocket boasts superior wear resistance and an extended lifespan. The hard anodising process creates an integral surface coating that significantly increases the hardness of the sprocket's surface, protecting it from the rigors of the road.
- Material: 7075 T6 Aluminum
- Finish: Hard Anodised Silver
- Design: Ultralite for reduced weight
- Application: Specifically designed for road and road racing
- Key Benefit: Increased longevity and wear resistance due to hard anodising


