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
High-grade resin bracket with alloy lever
2.5 finger with return spring
Standard color: black,aluminium alloy,colors
Packing: 100PRS/CTN 42X30X21CM
