The ultra-strong lightweight for more performance: Compared to standard butyl tubing, the Tubolito MTB is 29" in size, saving more than 100g per wheel. When punctured, the Tubolito MTB is twice as strong and therefore offers maximum protection against breakdowns. Installation is just as convenient as with comparable butyl products. When rolled up, the hose fits into any trouser pocket. Suitable for all Moutainbikes with disc brakes and as a lightweight alternative for tubeless tyres.