Full set with 90lb quad line and No snag quad handle
Suitable User: Beginner to Professional
Width: 230cm
Height: 80cm
Weight: 220g
Frame: Wrapped Carbon
Sail: Icarex® PC40 Fabric (Ripstop Polyester)
Braided line: Dyneema cored rope
Wind: 1-5 wind level (2-20mph)(3-32kmh)
Together with kite bag, 90LB Dyneema Line 25m X 4 Lines & Quad Handle
Extra Accessories: Extra spare parts for quad end cap and Bungees Rubber
Performance: Advanced Techniques
Are they Replicas, Counterfeit items, and unauthorized copies of revkites?
No. The Patent is over 20 years. Patent protection lasts for a limited amount of time, usually 20 years from the date of the application, and is only effective in the country in which it was filed
(Source from US Patent & Trademark Office)
Once the patent expires, other companies can produce the kites using the same materials and bring their version to the market, introducing competition and generally lowering the prices for it, or for further improvement by other inventors. (Source from Wiki Patent)
Once a patent expires, the protection ends, and an invention enters the public domain, that is, the owner no longer holds exclusive rights to the invention, which becomes available to commercial exploitation by others.
Example are the invention of cars, light bulbs, ball pens.
There are many models in the markets.
Using SkyShark Rod:
http://www.revkites.com/forum/topic/3290-useing-3p-skyshark-rods-for-leading-edge-and-vert-spars/
P90 in a sul type revalike (same weight as rev): 2 to 6mph,
P200: 6mph to 10mph.
P400 in vented rev from 10 mph to about 15 to 20mph.
