Campagnolo ProTech Bottom Bracket - PF30 68x46mm MFPN=K13-520-BLK Model Twist Color Transparent Black

Model Twist Color Transparent Black Size 15

2" flared cone for compatibility with tapered steerer tubes

5mm Linear XL 4 Neg/0 Pos Tokens Reb 55 / Comp 30 Lock Out 4 Standard C2

making them easier to fit

Lightweight at 48

Campagnolo ProTech Bottom Bracket - PF30 68x46mm MFPN=K13-520-BLK Model Twist Color Transparent BlackCampagnolo 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