Calotte Movimento Centrale Campagnolo Pro-Tech Press Fit BB86 Accessori black Tire Bontrager R1 Hard-Case

black Tire Bontrager R1 Hard-Case Lite

Forma has the same structure and design as the Carbon Lite model

Tipo : Standard

- Tubeless Ready (TLR) rims allow quick transition to tubeless setup

DIAMETRO DEL CERCHIO DEL BULLONE (BCD)

Calotte Movimento Centrale Campagnolo Pro-Tech Press Fit BB86 Accessori black Tire Bontrager R1 Hard-CaseIt features Pro Tech technology, which consists of a patented external sealing gasket that protects the ball bearings from harmful ingress of water, mud, and sand, and a sealed central sleeve made of glass fiber reinforced polyamide to prevent internal contamination. The new cups mate with the oversized external stainless steel bearings pressed onto the two Ultra Torque half axles firmly fixed to the crank arms. Thanks to the Pro Tech sealing system,