For 24speed,Index rear derailleur,long cage

Feature: steel/resin

Capacity: 39 T

Tyre tread: 84mm

Packing:50Pcs/ctn, 42 x26 x23.5cm

G.W:17Kgs

24 速定位后拨,长臂,带接片【HG-62】

不带接片【HG-62A】

特征:钢制/树脂

齿容量:39T

两导轮间距:84mm