Reserve Wheels Reserve 30 SL AL Wheelset - MX 29"F/27.5"R, 15 x 110/12 x 148, 6-Bolt, XD, Aluminum, DT350, DEG 90ptYour wheels are arguably the most important component on your mountain bike, which is why Reserve developed an all new aluminum line of trail wheels. Reserve aluminum wheels have been designed and developed to provide a product that rivals the performance of the much loved carbon wheels, but at a much more accessible price point. And with an industry leading lifetime guarantee, you can feel confident you will be enjoying these wheels for years to