WELDTITE JETVALVE SMART SYSTEM SEAT POST MOUNT

Alot less bulky than my last CO2 system and more compact. The fastening works much better than the Velcro straps you get on most systems because when it's wet they slide down the seatpost. Not the case with Weldtite Jetvalve system! Comes with a handy additional CO2 carriers if you need them but otherwise a great product for serious cyclists.

Easy to fit, and carry .