The Checkpoint ALR 4, known for its exceptional value, is ready to conquer less-traveled roads. Built on a frame made of 300 Series Alpha Aluminum, the Checkpoint ALR 4 is nimble on rough gravel and smooth on paved surfaces. Packed with features such as tubeless-ready wheels, SRAM Apex 11-speed gearing, and mechanical disc brakes, the Checkpoint ALR 4 is the ideal partner for all your gravel adventures.