Giới thiệu Đai Ốc Trục Giữa Bánh Xe Đạp Kèm Đai Ốc M10
Description: High strength, corrosion resistance. A flange nut has a wide flange at end that acts as an integrated, non- washer. This serves to distribute the pressure of the nut over the part being secured, reducing the chance of damage to the part and making it less likely to loosen as a result of an uneven fastening surface. Mountain bike road bike fixed gear DIY modified accessories. It is suitable for bike rear hub. Specification: Material: Chrome Plated Steel Outer Diameter: Approx. 22mm / 0.86inch Height: Approx. 15mm/ 0.59inch Color: Package Includes: 1 Pair Bike Nuts