Grand Prix TR Ultegra Di2 Our X-SYNC technology keeps the

Our X-SYNC technology keeps the chain where you need it to be

New Shoulder Strap Design: Redesigned shoulder strap construction provides more stability and fewer pressure points for optimal comfort and range of motion

Great for off road rides in dry

Ideal pad for everyday use

our latest evolution in terms of casing constructions

Grand Prix TR Ultegra Di2 Our X-SYNC technology keeps theNew for 2025 The Grand Prix TR is a tire built for every ride. It is the perfect option for those looking for a great value tire that is tubeless ready. The Grand Prix TR is the perfect tire for that chilled Sunday ride with friends, sprinting for town signs, and enjoying the road ahead. Each tire is built using our iconic BlackChili compound and features an all new 4 ply construction. It's a serious tire for those that prioritise enjoyment over pure