Rear Rotor - SRAM Centerline
the Butterfly Century is engineered with a layer of Poron XRD shock absorbing material between the saddle's base and foam layers
Rugged construction with aluminum for strength and durability
Literally sticks to the ground as the tire deforms more precisely
Separate side entry zippered boot sections
Seirus Dynamax Hinged Headliner 2018 Rear Rotor - SRAM CenterlineAn under the helmet, under the hat, balaclava with full neck to nose, to the top of the head Dynamax fabric coverage the Seirus Dynamax Hinged Headliner is thin, warm, wicking, super stretchy, and wind blocking, for a premium protective experience out in the cold. The hinged construction gives you the ability to tuck the cheek and nose protection under your chin without pulling and stretching the cover, for a comfortable fit without binding. Wear this