前變轉接座 (Brompton)

Full CNC front derailleur clamp for Brompton.

 

型號FDSBR1
材質CNC alloy
夾鉗 Ø38,5 mm (with shim). 40 mm (w/o shim)
相容性Brazed-On front derailleurs on Brompton (and others)
重量50 g
顏色Black, red, gold, silver