Cómo cambiar la válvula F-One de tu kite o wing

[@urielhammett]

I need to put off the bladder (I need to replace both one pump 90 degree valves)...but the inflate valve have the velcro??..

[@ilbotte1]

Mee too! I'm not able to remove the 90° valve from the sail! can someone help?? Thanls

[@facundoaltamirano8456]

Mi valvula roja no se queda trabada cuando aprieto, siempre queda cerrada