Campagnolo Pro-Tech™ BB386 Bottom Bracket Stock Item:Campagnolo Pro-Tech BB386 Bottom Bracket Cups 86.5mm x 46mm Super Record WRL & Ekar only Made of 304 stainless steel

Made of 304 stainless steel

Fully Assembled

60% Recycled yarn 40% soft acrylic

'The Campagnolo corkscrew faithfully reflects the genius of its inventor

Never mind the punctures

Campagnolo Pro-Tech™ BB386 Bottom Bracket Stock Item:Campagnolo Pro-Tech BB386 Bottom Bracket Cups 86.5mm x 46mm Super Record WRL & Ekar only Made of 304 stainless steelCAMPAGNOLO 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