“So far very impressed. Much lighter and deflates over time at same rate as butyl.Road noise is slightly more with Pirelli PZero tyres on 46mm Carbon rims. Spoon drains and large bumps in road smoother, not as jarring.”
“Very happy with you tpu tube, can feel smoother ride and responsiveness. But got puncture and found Exar repair patches unsatisfactory. V small hole but patch does not stick well enough to stop air pressure leak.”
