AirLock™ Technology: our patented internal locking system uses military-grade locking threads that grab & hold the tire valve stem with a few quick twists

Butyl Rubber

race-oriented cut

removable and washable liner and cheek pads

Party Panther | Shock-Absorbing Bike Cup Holder bike shorts AirLock™ Technology: our patented internalYou roll up to the party ready to let loose like it's 1989, with your bike bedazzled to match your tights. Fanny packs are back and you are ON TREND. THE BEST BIKE CUP HOLDER. PERIOD. This cup holder leaves all the others in the dust. The suspension design reduces spills and adjusts to a wide range of drinks. A super strong clamp with grippy rubber easily supports the weight of whatever you're carrying and is adjustable to mount on bikes of all types,