REVED RD-013 Alu. Competition M4 Nut （5.5mm type）

Ideal product for the front wheels!
Introducing an ultra-lightweight M4 serrated nut optimized for the front! This new wheel nut is 5.5mm, the same as a standard M3 nut so a reduction in tools too! The contact area with the wheel is reduced to optimize the rigidity of the wheel and improve the rolling resistance of the front wheel. The weight reduction improves steering response and delivers quick steering characteristics. We repeated tests with materials of various hardness and selected the optimum type of aluminium material for this area. Please try the ultra-lightweight competition M4 nut, which for its size has a big effect!