REAR SPROCKET ALLOY RENTHAL, ULTRALITE 441U-428-50GPPE PURPLE

The Renthal Anodised Rear Chainwheel is a lightweight and durable rear sprocket designed for high-performance applications. Manufactured from 7075 T6 aluminium and treated with a hard anodised surface, it offers increased wear resistance, strength, and longevity compared to standard aluminium sprockets. Precision CNC machining ensures accurate fitment, concentricity, and efficient power transfer, making it a reliable choice for both road and racing use.

Features

• Hard anodised surface for increased hardness and wear resistance

• CNC machined from 7075 T6 aluminium

• 66% lighter than steel sprockets

• Designed with tight tolerances for precise fitment and load dispersion

• Engineered tooth profiling for maximum power transfer

• Used extensively by professional race teams worldwide

Specifications

• Rear sprocket

• Material: 7075 T6 aluminum

• Surface finish: Hard anodised

• Part No.: SR441-50.REN.PE

Cross-Reference OEM Part Numbers

• Renthal 441U-428-50GPPE

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