SRAM Rise 40 MTB WheelsetIn RISE, SRAM has engineered the perfect balance of weight, inertia, engagement and stiffness to give you the right ride for XC and beyond—the right feel and the right results. Quicker bursts, tighter turns, better rolling and easier climbs Softer landings and smoother descents. Bigger wins. Louder cheers For the practiced XC rider with the next level in sight, RISE 40 offers the optimal balance of performance factors—and price. From the lightweight aluminium rim to the uncommonly durable hub, each component of the system brings out the best in the rest to activate the full potential of every ride and every rider Features: Spoke Count: 24 - stainless steel - 2 cross Rim Material: Aluminium s-6000 Hub Shell Material: Aluminium Weight: 1800g (pair)Buy SRAM Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.