Campagnolo ProTech Bottom Bracket - PF30 68x46mm MFPN=K13-520-BLK 2" flared cone for compatibility

2" flared cone for compatibility with tapered steerer tubes

Model Twist Color Transparent Black Size 15

Lightweight at 48

Defined Color Black TPI 120 Weight 509 Tire Type Tubeless Ready Clincher Tire Intended Use Gravel Tire Intended Use Touring-Hybrid Color Black Tire Diameter 650b Tire Bead Folding Labeled Size 650b x 47 Flat Protection Sidewall ISO Width (mm) 47 ISO Diameter 584 / 650b / 27

making them easier to fit

Campagnolo ProTech Bottom Bracket - PF30 68x46mm MFPN=K13-520-BLK 2" flared cone for compatibilityCampagnolo ProTech bottom brackets feature a patented external sealing ring design that protects a strong resilient fiberglass charged polyamide central tube from the harmful ingress of water mud and grit. Please note the bearings are sold separately. Designed specifically for gravel riding and racing to protect against water mud & grit *Please note that Campagnolo ProTech bottom brackets DO NOT include bearings and are sold separately Bottom Bracket