BlackBearing C Pressfit30 bottom bracket 46x68-73 mm 30 mm ceramic axle

The BlackBearing Pressfit30 bottom bracket allows you to mount a 30 mm axle crankset on a PF30 standard frame. Available in a ceramic version, this bearing is lighter, provides greater rigidity, less friction and a longer service life than steel bearings.

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 - 30 mm axle crankset - Pressfit30 standard- Frame width: 68 to 73 mm
- Frame diameter: 46 mm
- Aluminium cups
- BlackBearing bearing quality: C
- Ceramic bearings

This bottom bracket comes with a mounting tool to be used with a 1/2-inch square axle wrench. You can also use the BlackBearing bicycle bottom bracket removal tool.