REAR SPROCKET ALLOY RENTHAL, ULTRALITE 154U-520-40GRSI
RENTHAL Ultralite Alloy Rear Sprocket 154U-520-40GRSI. Hard anodised rear chainwheels are specifically designed for road and road racing applications. They are CNC machined from 7075 T6 material, featuring increased longevity from the hard anodizing process. Hard anodising is an integral surface coating which significantly increases the hardness and wear resistance of the chainwheel surface. Weight: 374 grams.
- SKU
- SR210-40.REN
- Brand
- Renthal
- Availability
- In Stock (5)
FULL DESCRIPTION
Renthal Ultralite Rear Sprocket - 40 Tooth, 520 Pitch, Hard Anodised
Enhance your motorcycle's performance and longevity with the Renthal Ultralite Rear Sprocket. This sprocket is engineered for demanding road and road racing applications, offering a significant upgrade over standard components.
Crafted from high-strength 7075 T6 aluminum, the same premium material used in Renthal's off-road sprockets, this component ensures exceptional durability and a lightweight design. The key innovation lies in the hard anodizing process. This integral surface coating dramatically increases the sprocket's surface hardness and wear resistance, providing extended service life even under rigorous riding conditions.
Key Features:
- Material: High-strength 7075 T6 aluminum
- Finish: Hard Anodised for increased wear resistance and longevity
- Design: Ultralite construction for reduced unsprung weight
- Application: Optimized for road and road racing use
- Tooth Count: 40 Teeth
- Chain Pitch: 520
Renthal's commitment to quality and performance is evident in this meticulously manufactured rear sprocket, designed to meet the needs of serious riders.


