Campagnolo ProTech BB386 Gravel Bottom Bracket - Water-Resistant, Sealed Design Brand_Gorewear and rider comfort on technical

and rider comfort on technical descents and rough terrain

lightweight aluminum and high-strength steel components

Its multi-method sealing process guarantees rapid puncture repair

this XD driver seamlessly integrates with 12-speed Shimano HG cassettes (8-11 speed)

efficient rotation

Campagnolo ProTech BB386 Gravel Bottom Bracket - Water-Resistant, Sealed Design Brand_Gorewear and rider comfort on technicalExperience unmatched durability and performance with the Campagnolo ProTech Bottom Bracket BB386, 86. 5x46mm, a premium component engineered for serious gravel riders and racing enthusiasts. Designed to withstand the toughest conditions, this bottom bracket features innovative sealing technology to protect your drivetrain from water, mud, grit, and other harmful elements encountered on challenging terrains. Materials & Engineering: Constructed with