Knog PWR Sound Portable Speaker Teeth_52T the massive pressure of air

the massive pressure of air will help seat the beads of any tyre into the rim

Adjustable wheel for individual adjustment to the head size

Butyl insert: an extra piece of butyl rubber that extends from the bead of a downhill tire up into the sidewall

Chain line: 43

Knog PWR Sound Portable Speaker Teeth_52T the massive pressure of airKnog PWR Sound Portable Speaker With PWR Sound, our portable Bluetooth speaker, youll never need to be without your favourite music, audio books or podcasts wherever your next adventure may take you. Available with or without the PWR Bank Small (3350 mAh) that will provide power to your PWR Sound. Speakers are often bulky, fragile and simply impractical for outdoor adventures. Introducing PWR Sound, that is everything but. PWR Bank Functionality: By