Campagnolo Bottom Bracket Pro-Tech - T47 x 68 ABUSMARCH ensuring optimal alignment and the

ensuring optimal alignment and the ideal ratio of carbon fiber to resin

which transforms the downtube’s open space into practical in‑frame storage

Brake hose color (kit): Black

Unlimited torque to loosen seized screws

Campagnolo Bottom Bracket Pro-Tech - T47 x 68 ABUSMARCH ensuring optimal alignment and theIt features the robust double protection of Pro Tech a patented external sealing ring design protecting a strong, resilient fiberglass charged polyamide central tube from the harmful ingress of water, mud and grit. The bottom bracket mates with the external stainless steel bearings which are attached to the crank arms as an integral unit rather than the BB cups for greater size and easier maintenance access and sits over a stiff, strong inner axle