Out of Stock
REAR SPROCKET ALLOY RENTHAL, ULTRALITE 121U-428-51GPSI SILVER, SUZUKI, YAMAHA
47,71 €
Out of Stock
REAR SPROCKET ALLOY RENTHAL, ULTRALITE 121U-428-51GPSI SILVER. Renthal's hard anodised rear chainwheels are specifically designed for road and road racing applications. They are CNC machined from 7075 T6 material and feature increased longevity from the hard anodizing process. Hard anodising is an integral surface coating that significantly increases the hardness and wear resistance of the chainwheel surface.
Specifications
- SKU
- SR118-51.REN
- Brand
- Renthal
- Availability
- Out of Stock
General Product Group
Chain & Sprockets
General Product Type
Sprockets & Components (Rear)
Variant Id
310377
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details
FULL DESCRIPTION
Renthal Ultralite Rear Sprocket
This Renthal Ultralite rear sprocket is specifically designed for road and road racing applications, offering a significant upgrade in longevity and performance.
- Material: CNC machined from high-strength 7075 T6 aluminum alloy, the same premium material used in Renthal's offroad chainwheels.
- Hard Anodised Finish: Features a hard anodised surface coating. This integral treatment dramatically increases the hardness and wear resistance of the sprocket's surface, ensuring a longer lifespan compared to standard sprockets.
- Lightweight Design: The Ultralite designation signifies a focus on reducing unsprung weight without compromising strength, contributing to improved handling and acceleration.
- Performance Driven: Engineered for demanding road and racing environments where durability and precision are paramount.


