Grand Prix 4 Season Twin Pack Deore XT This patented formula breaks down

This patented formula breaks down the molecular bond between the latex and the surface to which it has attached

Smart sensor technology senses motion and automatically turns Vya on when inserted into mount and will remain on

Balance: 8 pts head light / 320mm unstrung

no fuss front end set up

Grand Prix 4 Season Twin Pack Deore XT This patented formula breaks downAll year round tyre and a reliable companion for thosehigh mileage road cyclists Solid partner for training rides and in competition, come rainor shine Outstanding puncture protection, reliable tread with good gripand the highest mileage A tire with a superior durability ready for any season