TIME XPRO pedals are covered by SRAM’s 2-year warranty. The carbon spring blades for the XPRO pedals are replaceable and can even be doubled to increase the carbon spring retention. The bottom cover kit and a Rebuild Kit are also available separately. The Rebuild kit contains everything you need to refresh your XPRO pedal set - bottom covers, top covers (R&L), ratchet, arches, axle arches, screws for covers, and carbon blades. All of the kits can be purchased from your local dealer.