The ultimate indoor training companion Designed to withstand long hours on the trainer while ensuring smooth, consistent performance. A reinforced 26-TPI casing and a durable 1C blend specifically developed to reduce friction and overheating provide exceptional wear resistance, making it one of the most cost-effective training investments. The trainer-specific construction offers precise traction on rollers and smart trainers, minimizes slipping, and maximizes power transfer. In combination with virtual training apps and smart trainers, it enables an intense riding experience year-round.