RNOX Bike Helmet Universal Size 53-61cm - Dark Blue Brand_Seer Plus M: for rims with

Plus M: for rims with internal width between 34 and 40 mm

The wheel holders will accommodate all wheelbases

Clean drive chain thoroughly before lube application

With a strong racing background in road and off-road cycling

RNOX Bike Helmet Universal Size 53-61cm - Dark Blue Brand_Seer Plus M: for rims withRNOX Bicycle Helmet Features Materials & Construction: Expandable Polystyrene (EPS) liner is built in high density, which creates stronger impact resistant ability. Thicker polycarbonate (PC) outer shell is injection moulded with the EPS liner to provide the helmets with extra protection. Fit System: The backside mini adjust dial is equipped to create smooth size adjustment. It can be easily rotated simply by one hand and is designed with vertical