SHIMANO BB-UN300 Bottom Bracket - 68 x 122.5mm - BSA - Square Taper hydration This flat-bar all-rounder is motivation

This flat-bar all-rounder is motivation to get your legs spinning

If you are looking for the best upgrade possible for your bike

Includes: Giant seat bag

The small chainrings are made of aluminium

and eight speed shifters available

SHIMANO BB-UN300 Bottom Bracket - 68 x 122.5mm - BSA - Square Taper hydration This flat-bar all-rounder is motivationSHIMANO Square Type Bottom Bracket MTB Standard Structure Square Type Bottom Bracket 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