Campagnolo ProTech Bottom Bracket - English Outboard CheckoutTitle=KS E30i Air Pressure Cartridge A mix of leather and

A mix of leather and mesh adds the durability to keep you riding for seasons to come

Raddler is an excellent choice for loose terrain where traction takes priority but efficiency is never far behind

The aero profile provides significant performance and durability gains over previous rim brake models

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Campagnolo ProTech Bottom Bracket - English Outboard CheckoutTitle=KS E30i Air Pressure Cartridge A mix of leather andCampagnolo 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