The long awaitedOpen Pro Carbon 25 UST is the ultimate version of Mavic "Open" rims, with a 425 gram weight, excellent foot print and incredible ride quality. The rim offers a 25mm deep profile with a laser-treated brake track to deliver a predictable braking performance in any conditions.

The 19mm internal width UST tubeless ready rim comes with 25mm tubeless tape to give you ideal coverage, nipple washers and the UST tubeless valve and accessories. Now you can build up your favorite hubset with Mavic's proven rim brake rim technology with ride quality and performance benefits as well as UST tubeless ready construction.