Effetto Mariposa Caffé Tubeless Tape 21mm

• Reinforced with a dense glass-fiber matrix, it can stand even high pressure with just one layer: replacing standard rim-tape
• Caffé Tubeless Tape perfectly adapts to rim internal profile and makes standard rims air-tight, sealing spoke holes.
  Caffé Tubeless Tape will allow the use of Tubeless, Tubeless-Ready and TNT (Tube No Tube) tyres on most standard mtb wheels.
  
  Width
  - 21mm for rims with external section from 22 up to 25 mm;
• WARNING:
  - before gluing Caffé Tape inside the rim, carefully clean the rim-bed, removing any trace of grease or lubricant (use alcohol or other de-greaser, then - VERY IMPORTANT - clean carefully with a clean, dry cloth. Adhesion of the tape on dried-up alcohol is not good);
  - use a sharp spike or a screwdriver to make a round hole in Caffé Tubeless Tape at the valve hole. AVOID using a cutter knife and doing an "X" cut, that would prevent proper air-tightness at the valve base

Effetto Mariposa (which is Italian for butterfly effect) is devoted to providing bicycle mechanics and cyclists with the best-possible tools to work on modern bicycles.Knowing that many riders underestimate the smaller details and parts of their equipment, Effetto Mariposa targets both aspects of the "Butterfly Effect": by developing tools to prevent damages and create tiny winning advantages.