You are updating an old set of wheels to make it compatible with a newer groups? You're fixing a rim after a fall? Or just you want to renew the bearings or the worn free-body? The ordinary and extraordinary maintenance are not a problem thanks to the wide choice of spare parts provided by Mavic and Fulcrum wheels for their road and mountain bikes. Beyond that you can fully customize the smallest of detail with the original colourful stickers and with a super lightweight quick release. In the case of tubeless wheels it is possible to renew the valves when they don't work any more or if the seal is damaged, there are also special tubeless taping kits for restoring the wheels getting them back to optimum sealing state.