Campagnolo ProTech BB30 Bottom Bracket – 68×42

Features

• Patented ProTech™ external sealing ring protects the strong, resilient fiberglass-charged polyamide central tube from ingress of water, mud and grit
• Large, protected external stainless-steel bearings attach directly to crank arms for smooth, fluid performance and easy maintenance

Imported.

View all Campagnolo Bike Bottom Brackets

Technical Specs

Best Use

Bottom Bracket Installation

Bottom Bracket Standard

Spindle Interface

Fits Shell Width

Spindle Diameter

Weight

Bearing Material

Material(s)

Gravel Cycling

Press Fit

BB30

No Spindle

68 millimeters

25 millimeters

50 grams

Stainless Steel

Polyamide/stainless steel