julio 25, 2026Publicado Por En julio 25, 2026Shimano Dura-Ace FC-7800 crank arms 172.5mm Hollowtech roadBottom bracket compatibility: Shimano Hollowtech cup set. Abrasions on crank arms surfaces. Crank arm and spider material: aluminum. Crank arm length: 172.5 mm. Chain compatibility: 10 speed. Chain rings: none.
