
Manufacturer Ref: 348U-520-51GPSI
The RENTHAL Ultra-Light mud-resistant 348U crown made of aluminum is designed for off-road riding. Machined from 7075 T6, it combines lightness and strength for motocross, MX, SX, or enduro sessions where every gram and every response counts. Its specific tooth profile facilitates mud evacuation and minimizes power loss related to chain/crown friction, while providing a harder, more wear-resistant anodized surface.
Strategic lightening holes have been made to reduce mass without sacrificing rigidity. The result is a part that helps improve transmission responsiveness and the longevity of the chain/crown set, while maintaining a race look perfectly suited for motocross bikes.
Top 3 Bikes: TM RACING MX 250 FI (2020), TM RACING EN 125 (2017), TM RACING MX 125 (2015).