3mm Bike rear Axle Spacers, Bag of 20

These machined aluminum axle spacers are perfect for fine - tuning your bike's hub spacing or replacing worn - out spacers. They ensure a precise fit and smooth performance of your bike's rear hub.

Using these bike rear axle spacers is easy. First, remove the existing spacer from your bike's rear hub. Then, place the new 3mm spacer in its position. Make sure it fits snugly. When installing, use appropriate tools to avoid damaging the spacer or the hub. For maintenance, keep the spacers clean by wiping them with a dry cloth regularly. Avoid exposing them to excessive moisture or harsh chemicals, as this can cause corrosion. If you notice any signs of wear, replace the spacers promptly to maintain your bike's performance.