The latest In/Out Universal "Mini Boston" typed kite and wing valve. This valve is used as inflate and deflate one on many world known brands and 100% fits to:
all BEST kites models from 2017 on, which uses Twist Lock V1 or V2 valve
to all Cabrinha, Eleveight kites / wings
1st series of NORTH kites.
Slingshot kites
any other brand which uses "mini" boston type of the valve
Our XL adhesive valve base has more than 2,7x bigger adhesive surface area (120mm) compared to standard base and is specifically designed to minimize installation errors while still allowing to do a complete valve exchange by cutting out old one.
 
Note - valve cap colour may vary since factory is delivering us what they have on stock (cap can be red, tranparent, white, blue,...) and it does not affect any performance.