Prestine PT-6635SL Shimano BB386 Pressfit Bottom Bracket Select:BB386 the FC8100 crankset builds on

the FC8100 crankset builds on the legendary efficiency of Shimano's chainring and drivetrain

The sophisticated ergonomic design of the entire cat exactly copies the modern curvature of the shoes

Built for Fat Bikes: True competitors are always looking for a performance advantage - a relentless pursuit of equipment that is lighter

non removable hanger

Weight: 233g

Prestine PT-6635SL Shimano BB386 Pressfit Bottom Bracket Select:BB386 the FC8100 crankset builds onPrestine PT 6635SL BB386 Bottom Bracket The Prestine PT 6635SL BB386 Bottom Bracket is a high precision solution designed to seamlessly adapt BB386 frames for use with Shimano cranksets. Engineered for smooth performance and long term reliability, this bottom bracket delivers a clean and efficient interface between frame and drivetrain, making it an ideal upgrade for both road and performance focused builds. Constructed from CNC machined AL6061