Campagnolo Pro-Tech™ BB386 Bottom Bracket Stock Item:Campagnolo Pro-Tech Bottom Bracket Bearings - 2 Pack - for Ekar & Super Record WRL 12 cranks only With the option of mounting

With the option of mounting on top or below your bar

easy step out

When not in use

while also matching the high-pressure needs of your road and gravel tires

Campagnolo Pro-Tech™ BB386 Bottom Bracket Stock Item:Campagnolo Pro-Tech Bottom Bracket Bearings - 2 Pack - for Ekar & Super Record WRL 12 cranks only With the option of mountingCAMPAGNOLO 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