Velo 65 Mountain 29er Fender Set Fits 29/650b x 2. 1-2. 35 is an ideal, economic splash guard solution from the Velo Series, which is available for almost any wheel/tire size. The system quickly mounts on the front brake bolt and rear mounts on the seat tube and seat stay bridge. Mounting bracket stays at front brake bolt and seat stay bridge, and fender quickly slides off and on. Optional U-Stay Kit available for additional stability and a more permanent mount - eyelets or frame clamps necessary if using optional stay kit.