Quadlock Pro Bike Mount Heavy/Bulky Valve material: Medical grade silicone

Valve material: Medical grade silicone

Classic Tubeless Kit

Robust design

Urethane elastomer bump stop reduces noise

the chinbar comes with cheek pads to provide a comfortable and secure fit

Quadlock Pro Bike Mount Heavy/Bulky Valve material: Medical grade siliconeThe Lightest and Strongest iPhone Bike Mounting System on the Market Whether your phone is your device of choice for navigation, tracking, or you just want to dominate at Pokemon Go, the Quadlock system will allow to easily mount your phone in a reassuringly secure fashion. Features: Lightest and strongest iPhone bike mounting system on the market Secure, dual stage locking system Compatible with all Quad Lock Cases and the Quad Lock Universal Adaptor