DYSY 700C Road Bike Wheelset 30MM Aluminum Alloy Racing Mountain V Brake Rim Quick Release Front&Rear Bicy Wheels for 7 8 9 10 11 Speed Cassette

【SMOOTH SEAL BEARING】Mountain bike Wheels use the structure of Front 2 and Rear 4 bearings, It effectively increase the transmission efficiency, makes your long-distance riding easier. 【PROTECT THE INNER TUBE】There is a rim strip between the bike wheels rim and the inner tube, which can effectively protect the tire tube from being punctured by the spokes during driving. 【REMOVABLE DESIGN】The HG bearing of the rear wheel can be disassembled to facilitate the installation of cassette and the routine maintenance of the 700C wheelset. 【QUICK INSTALL】Each wheelset pair is equipped with two quick release levers, corresponding to the front and rear wheels, so you can install them in a short time. 【COMPATIBLE】700C wheelset fit 7/8/9/10/11 speed, Easy to assemble. The inner has a double-wall rim design to absorb even.Weight 1685g（front and rear wheels）.