SHIMANO BB-UN300-E E-Type Bottom Bracket - 68 x 122.5mm - BSA - Square Taper Compatio_Enriched Designed to carry two bottles

Designed to carry two bottles or accessories off of one B-RAD base

antibacterial

Also for various charging tasks using a charger

from 70- to 110-millemetres

Equipped with mounts for whatever racks and packs you want to carry on your next overnight adventure

SHIMANO BB-UN300-E E-Type Bottom Bracket - 68 x 122.5mm - BSA - Square Taper Compatio_Enriched Designed to carry two bottlesSHIMANO 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