กระโหลก จักรยาน SHIMANO DEORE Press-Fit Bottom Bracket 68/73 mm shell width BB-MT500-PA

กระโหลก จักรยาน SHIMANO DEORE Press-Fit Bottom Bracket 68/73 mm shell width BB-MT500-PA BB-MT500-PA SHIMANO DEORE - Bottom Bracket - Press-Fit - HOLLOWTECH II - 68/73 mm shell width With better sealing and rotation the SHIMANO DEORE bottom bracket delivers high driving efficiency. PRODUCT SPECIFICATIONS MODEL NO BB-MT500-PA SERIES DEORE T6000 Series Press-Fit bottom bracket shell width (mm)_89.5 Press-Fit bottom bracket shell width (mm)_92 HOLLOWTECH II bottom bracket_Press-Fit type