Born and bred for Cross-Country racing enthusiasts and professionals looking for ultimate performance and speed, the low-weight Peak SL is a more speed-focused tire than its sibling, the Peak. It features a new cross-country race inspired design with closely spaced low-profile tread to reduce rolling resistance. With a tread pattern designed to tame the challenging conditions found on modern World Cup level XC courses, and available in a wide 2.4″ carcass for when that extra volume is required.