Shimano BB-UN300 Square Type BSA Bottom Bracket Length:118mm Comes with strap and basket

Comes with strap and basket

PrimaLoft® BLACK Eco

37) X ** Axle length/shell width (mm)|LL113|73 (BC1

Last: 98 MM

Shimano BB-UN300 Square Type BSA Bottom Bracket Length:118mm Comes with strap and basketSHIMANO 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