3Pcs Bike Flywheel Hub Spacer,High Strength Aluminium Alloy Flywheel Washer Cycling Bottom Bracket Axle Gasket

Constructed of aluminium alloy, which is very strong and . Lightweight and sy to install and remove. sy to install and remove. Ftures: Constructed of aluminium alloy, which is very strong and . Lightweight and sy to install and remove. sy to install and remove. Perfect for adjusting your bike bottom bracket, flywheel or hub. Suitable for mountain bike, road bike. Specification: Condition: 100 brand new Material: aluminium alloy Color: as picture shown Thickness: 1mm+1.5mm+2mm Package List: 3 x Gasket