12pcs Bicycle Bottom Bracket Support Gasket Bike Bottom Bracket Spacer Shim Washers Road Accessories Parts for BB86/91/92/ BB30/ PF30

The package contains 12 bottom bracket washers with an inner diameter of 24mm, available in 1mm, 2mm, and 3mm thicknesses, and a stainless steel washer available in 0.1mm, 0.2mm, and 0.3mm thicknesses (2 pieces of each size). The bottom bracket washers are made of aluminum alloy and stainless steel to ensure durability, heat resistance, oil resistance, and corrosion resistance. These bicycle bottom bracket spacers can be applied to the bottom bracket axle and are suitable for BB86/91/92/BB30/PF30 bottom brackets. These bottom bracket washers are ideal for adjusting the frame, flywheel, or bicycle hub; the seal will not accumulate dust or oxidation.