SHIMANO SQUARE TAPER BOTTOM BRACKET 68MM BB-UN300 touring using low-profile GFX padding/insulation throughout

using low-profile GFX padding/insulation throughout for extra warmth

Country of manufacture Spain

collection

First aid tips for treating emergencies

An anatomically-shaped NFS liner with Celliant offers warmth and a comfortable

SHIMANO SQUARE TAPER BOTTOM BRACKET 68MM BB-UN300 touring using low-profile GFX padding/insulation throughoutSHIMANO Square Type Bottom Bracket MTB Standard Structure Square Type Bottom Bracket 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 PRODUCT SPECIFICATIONS MODEL NO BB UN300 SERIES TOURNEY A070 Series Remarks * w Crank arm fixing screws spec. only ** w Crank arm fixing screws spec. is