Campagnolo Pro-Tech BB30 Press Fit BB BB30 Width: 68mm Diameter: 42mm CheckoutSpec= Heavy Duty 0 is made of carbon

0 is made of carbon technology that provides superior stiffness and better efficiency

comfy fleece

and 8mm hex

Built with double butted Sapim Laser spokes (2

Number of Chainrings No Rings No Spider IncludedDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 175Crank Intended Use RoadBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Black

Campagnolo Pro-Tech BB30 Press Fit BB BB30 Width: 68mm Diameter: 42mm CheckoutSpec= Heavy Duty 0 is made of carbonCampagnolo ProTech Bottom Bracket BB30 68x42mm. 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. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 Weight 50 Spindle