Campagnolo ProTech Bottom Bracket - PF30 68x46mm Model=Anything Pack Double butted and tapered AL6061/T6

Double butted and tapered AL6061/T6

Mounts on handlebars from 25

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Campagnolo ProTech Bottom Bracket - PF30 68x46mm Model=Anything Pack Double butted and tapered AL6061/T6Campagnolo ProTech Bottom Bracket PF30 68x46mm. Campagnolo 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. Designed specifically for gravel riding and racing to protect against water mud & grit TECH SPECS Bottom Bracket Shell I. D. 46 BB Frame Interface PF30 BB Shell Width (mm) 68 Weight 50 Spindle