1. This is a complete rig package. It includes the sail, mast, boom, extension, base and uphaul — everything to get you riding! Plus a bag that holds everything. A great recreational sail that’s easy to rig, and enjoy light winds with!
2. Kingforce Sports  continues to offer this iconic sail ，The Kingforce takes us back when you could go out in 10 knots or less and have a really fun time. The long boom length combined with the stable profile gives the Kingforce the power of an good control. It is light and easy to throw around.
3. The Kingforce is a blast to sail on Stand-Up Paddle (SUP) boards, new school (and old) long boards as well as freeride boards. An all-around masterpiece, the Kingforce puts its number one priority on pure and simple fun.
4. It is the best sail choice for power, speed and maneuvers in conditions ranging from flat water to bump and jump, and a touch of surf.
5. Build quality is excellent on the Kingforce。…More»
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7. Freeride Windsurf Sail, Boom, Uphaul Windsurfing, Mast Extension and Base
8. Windsurf Sail / Uphaul Windsu / Mast Extension
9. click» https://www.kingforce.com/
10. click» http://www.b2bde.com/news/