Campagnolo Pro-Tech™ BB386 Bottom Bracket Stock Item:Campagnolo Pro-Tech Bottom Bracket Bearings - 2 Pack - for Ekar & Super Record WRL 12 cranks only Cobber is 100% waterproof with

Cobber is 100% waterproof with an IP67 rating and has a run time of up 100 hours

Mounting Plate: Aluminum

When not in use

Reflective accents provide enhanced visibility on the road

Campagnolo Pro-Tech™ BB386 Bottom Bracket Stock Item:Campagnolo Pro-Tech Bottom Bracket Bearings - 2 Pack - for Ekar & Super Record WRL 12 cranks only Cobber is 100% waterproof withCAMPAGNOLO EKAR PRO TECH BB386 BOTTOM BRACKET The new Pro Tech bottom bracket is designed specifically for the rigors of all road and gravel riding and racing. It 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