Ningbo Penk Intelligent Technology Co.,Ltd, Was founded in 1990'S, Specializing in producing bicycle and electric bicycle parts. The three main products are brake sets, Derailleur systems ,Pedals and more than 100 other related accessories
Index shifter
Left 2spd index or 3spd index
Right7.8.9.10.11spd index
Clamp diam: Φ22.2mm
Feature: resin
Standard color: black
Packing: 50PRS/CTN 46X36X24CM
