Giới thiệu Ốc Vít Cố Định Trục Khuỷu Tay Quay Bằng Hợp Kim Nhôm Cnc
< div > < p > packaging includes: 1 crank bolt cover Material: aluminum alloy Weight: 7g Size: m18/m19/m20 Color: black, red, blue, rainbow color M18 thread screw for prowheel hollow one chain ring Fs.a crank and old fc 4500 and fc 5600 road crank, etc. Crank set, etc. M19 thread screw for ixf, lebycle and other brands of hollow one-piece crank set M20 crank cover screw for shiman0 kit E.g. m4000, m590, m596, m661, s lx, xt, xtr integrated chain wheels If specifications are not specified, please measure them yourself.
Characteristics: Cnc aluminum alloy mountain bike color crank cover bb axis screw shiman0 chain wheel specification Aluminum cnc machining, high precision, high strength, better than original plastic screw. A variety of colors, suitable for personality modification.