Road Bike, Cycling Forums banner

horizon

  1. General Cycling Discussion
    WTB says the Horizon tire measures the same overall diameter as a 700x30mm road tire. WTB is set to unveil a new 650b endurance road/gravel tire dubbed the Horizon 650x47c Road Plus TCS [tubeless compatible system]. The new rubber will make its official coming out on bikes from Hunter and...
Top