Easton Arc 40mm Rim

. This rim features a massive 40mm inner width, perfect for giving your 'plus' sized mountain bike the power to blast uphill in harsh weather conditions with ease. The welded alloy construction keeps this rim lightweight and impact resistant, giving your bike an effortless performance over tough mountain terrain. Plus, this rim is tubeless ready, allowing you to run the modern standard of racing wheels for a lower rolling resistance Features Rim Alloy Clincher Tubeless Ready Rim Seam Welded Rim Depth 20mm Rim Width 44mm outer, 40mm inner Spoke Holes 32 Weight 595g 27 5", 633g 29"BuyDT Swiss Wheels & Tyresfrom Chain Reaction Cycles, the Worlds Largest Online Bike Store.