Shimano BB-UN300 Square Type BSA Bottom Bracket Sharpener the Menace 3

the Menace 3

durable cotton and sustainable TENCEL® Lyocell

07 oz (1221 g)

It has an Elastic Pedal and is Race Kit compatible

Shimano BB-UN300 Square Type BSA Bottom Bracket Sharpener the Menace 3SHIMANO Square Type Bottom Bracket MTB Standard Structure FEATURES SHIMANO quality performance cartridge bearing square bottom bracket Better chainline stability with chain line stabilizer 3 structures available Standard, E type, chain case options Adapter material: Aluminum MODEL NO BB UN300 SERIES TOURNEY A070 Series Remarks * w Crank arm fixing screws spec. only ** w Crank arm fixing screws spec. is available Structure Standard Spindle Square type