Carbon Fiber Cycling Helmet Antibacterial Lining Ventilated Adjustable Fit 3D-GRID Color:Black road grime and chain soils

road grime and chain soils off with little or scrubbing

Seamless hems for comfort and aerodynamics

The highly elastic materials making up the Mantra increase its flexibility and range of motion

More gradual gear progression between cogs-at least five one-tooth jumps-while still offering a wider range

Extension Angle: 52 Degrees

Carbon Fiber Cycling Helmet Antibacterial Lining Ventilated Adjustable Fit 3D-GRID Color:Black road grime and chain soilsONLINE ONLY NOT IN STORE ROCKBROS Carbon Fiber Composite Cycling Helmet is designed for cyclists who demand both protection and comfort, combining advanced materials, ergonomic design, and smart ventilation. Featuring a built in ionic+ plant based antibacterial lining, it prevents bacteria and odor caused by sweat while being easily removable for washing and long term freshness, with certified antibacterial performance. Its 21 air guide holes provide