BB86 & BB92 Press-Fit Bottom Brackets

BB86 and BB92 are press-fit standards with a 41 mm bore: 86.5 mm wide on road frames and 92 mm on MTBs. They are common on Shimano-spec road bikes, Giant, Scott and many carbon frames.

Choose a cup that matches your crank spindle (24 mm Shimano, SRAM DUB or 30 mm). Twist-fit and threaded-together designs help reduce creaks compared with standard press-in cups.

Not sure of your standard? Read our bottom bracket standards guide or browse all bottom brackets.

In-stock bottom brackets dispatch within 3 working days with next-day UK delivery, and UK delivery is free over £200. Not sure which one fits? Contact us with your frame and crankset and we will confirm before you order.