ZTTO BB92 BB90 BB86 Press Fit Bicycle Bottom Bracket And Install Tool 41mm MTB Road Mountain Bike Crankset 24 30mm GXP DUB Crank

Description

ZTTO BB92/86 PRESS FIT BOTTOM BRACKETS

For BB 86/90/92mm 41mm Frame Shell

For φ24/24mm Spindle Crankset
also fit for GXP φ22/24mmuse GXP adapter together
For φ28.9929mm DUB Spindle Crankset
For 30mm Spindle Crankse
Thread Lock System

Eliminates creaking of traditional press fit bottom brackets.

The install wrench only fit for center-thread lock BB
Ceramic Bearings Available

This bottom brackets bearing ball made of Ceramic, Smooth and light weight, makes it solid and durable with a long service time.
Ceramic bearing is steel track and ceramic ball
GXP compatible

For φ22/24mm GXP Spindle Crankset

if you have a GXP crankset, please choose BB209 or BB86-GXP
Light weight

each models have a little floating difference, the weight is for reference only