BlackBearing B5 Pressfit BB86-BB92 bottom bracket with 24 mm and GXP axle

The BlackBearing Pressfit BB86-BB92 bottom bracket is available in a B5 version, with high-performance steel bearings offering excellent durability. Compatible with 24 mm bottom bracket axles, this model comes with an adapter for GXP bottom bracket axles for optimal compatibility.This bottom bracket is designed with two machined aluminium cups that screw into each other for better alignment of the bottom bracket, reducing creaking, optimising smoothness and efficiency, extending the life of the bearings, and making assembly and disassembly easier.Features - 24 mm axle and GXP bottom bracket - Pressfit BB86-BB92 standard- Frame width: 86 to 92 mm - Frame diameter: 41 mm - Aluminium cups- BlackBearing bearing quality: B5