Campagnolo Pro-Tech bottom bracket

37.00 44.00 

Designed specifically for gravel riding and racing – protected from harmful ingress of water, mud & grit
ProTech™ – a patented external sealing ring & strong fiberglass-polyamide tube
Large, protected external stainless steel bearings attach directly to crank arms – for smooth, fluid performance and easy maintenance
Full compatibility – all threaded and Pressfit standards