Shimano Bottom Bracket 118 mm po-giro-021220 Excellent aging characteristics

Excellent aging characteristics

Grip extensions made from Bloom

breathable fabric weighing 120g/m2 and with good wicking properties has 4-way stretch for comfort and flexibility

Ripstop zones further enhance durability

Made with a flexible cemented outsole and soft leather to provide comfort and durability for growing feet

Shimano Bottom Bracket 118 mm po-giro-021220 Excellent aging characteristicsSHIMANO Square Type Bottom Bracket MTB Standard Structure Square Type Bottom Bracket F 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 S 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