soundbud

amazing tyres! running tubes with them, 23 psi front and 20 psi rear no problems at all. im going to try and lower the pressure a bit more as im sure i can get away with it. i weigh around 83 kilo and my bike weighs around 10 kilo (top end of 9k) with these tyres on. dont agree with the original poster of 28psi? would like to know what weight bike are you using? and your weight please? and how high are you doing drop offs? jumps etc..? im using a titanium hard tail with xrc 100 front forks at 160psi fully damped out and i can drop 3-4 feet easily without any rim pinching. no pinch flats at all whilst running these tyres. excellent tyre for xc / trail / race etc.. gives confidence cornering and down hills, braking and traction is amazing.