Press-Fit Bicycle Bottom Bracket Locking Middle Bracket …, Novena

Material: Our bicycle bottom bracket is made of ceramic material
Internal sealed ceramic bearings, low noise, more , smoother, high temperature resistance, high speed. machining threads, high-strength aluminum alloy, CNC process, light and
Fits any threaded mountain and road bike frame.
High quality: mechanical processing, high quality of comprehensive performance.
High reliability: Professional manufacturing, stable characteristics and high reliability.

More convenient: simple design, easy to install and operate, easy to use.
Colour:As Shown
Material:ceramics

Package Contents:
1 x Locking center shaft

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.