Avid db3 disc brake front
The avid db3 disc brake gives you the confidence you need when tackling rough trails offering more control so you can push yourself further to combat heat expansion these brakes have an increased negative volume and the plus powerful large caliper pistons ensure these avid disc brakes offer you everything you need to get the best performance finally air bubbles are reduced thanks to the new bladder material which will ensure you get great consistency on every ride avid db