Renthal Aluminium Ultra - Light Self - Cleaning Rear 154U - 520 SprocketRef : RT00440A / 1075621023

RENTHAL Ultra-Light 154U Sprocket — 520 / 48 Teeth (ref. 154U-520-48GRPE)

Designed for demanding riders, the Renthal Ultra-Light 154U sprocket combines lightweight construction and durability for off-road use. Precisely machined from 7075 T6 aluminum, it features a mud-resistant tooth profile designed to facilitate dirt evacuation and minimize chain snagging on the teeth.

• Material: CNC machined 7075 T6 aluminum
• Number of Teeth: 48
• Chain Pitch: 520
• Finish: hard anodizing — protection and aesthetics
• Design: mud-resistant profile and strategic cutouts for weight reduction
• Color: purple
• Type: standard, compatible with Cross, Enduro, and Roadster uses depending on installation

The cutouts and optimized design reduce unsprung mass, while the anodized surface provides better resistance to impacts and abrasion. Ideal for setting up a lightweight and responsive transmission on muddy or mixed terrains, this sprocket is aimed at MX, SX, and enduro riders looking for a robust and aesthetically pleasing component without compromising on weight.