1. Wax the center line on your Slingshot bar
As you can see in the picture above, wax the thick center line on your Slingshot bar. With this you reduce the wear and tear and you can save on a spare part. It is very important that you ONLY wax the thick portion of the center line, so in other words the first 10-15 cm, and NOT the thinner depower rope. Otherwise the rope can slip in the clamp and you will have difficulties to keep the depower your Slingshot Fuel properly. For waxing you can use any kind of wax, cheapest and easiest is a simple candle.
2. Do not let the kite flutter on the beach
Like on the picture above, put plenty of sand (and your board) on the leading edge of the kite in order to prevent the kite from flying away. Also make sure to prevent the kite from fluttering in the wind. You do this by placing sand on the trailing edge of the kite. If you leave the kite fluttering in the wind, the trailing edge will wear out and will eventually break and cannot be repaired. You should also not walk upwind with an inflated kite in your hand. If the kite is not in use, deflate it and pack it up.
It is very important to understand that your Slingshot Fuel kite is optimised for top performance, and therefore very little Dacron is used at the trailing edge. Dacron is very heavy and rigid and other kite manufacturers use it to stabilise the trailing edge, but at the expense of the kite’s performance. With all the Dacron, the kites of other manufacturers are heavier, and therefore don’t go that well upwind as the Fuel, they have slower and less responsive flying characteristics because of the Dacron, don’t loop well, etc.). The Slingshot Fuel kite has a much better performance than the kites of competitors, but at the price that you please should not let your kite flutter in the wind. This is why your Fuel kite has won several world champion titles! If you follow this advice, your Fuel’s life will be much longer.
3. Put a cable tie around the valve
When pumping your Fuel kite, you will press the pump’s nozzle into the inlet valve. With any kite this valve will widen after a while the inlet valve wears out and it may become untight. To prevent this, simply put a cable tie around it. Don't tighten it too much to make sure that you can still press the plug in. The cable tie is only there to prevent widening of the inlet valve, not to make it tighter.
This little trick will increase the life span of your Fuel kite.
4. Oh shit handles/line lock
You can grab the kite in case of emergency (in Oh shit situations) at any of these handles (provided that the kite is not attached or held anywhere else) and the kite will depower and not fly.
The velcro straps (line locks) at the Oh shit handles are to fix the lines with it, when the bar is rolled up, if you like to do so. The video shows you how to wind your lines properly:
5. Pump your Slingshot Fuel rock solid
You need to pump Slingshot Kites really hard and rock-solid. Slingshot Kites are built for this! They simply fly much better (actually, any kite does). A performing kite needs the wing-tip to be really rigid (not soft), but this is only possible with high quality materials, such as that used by Slingshot. So don't worry, you can pump your Slingshot Kite really hard.
6. Secure your Valves from accidently opening
Make sure the deflate valve is properly closed and secured with the velcro strap. Same for the inflate valve with the valve clip. Should your valves open and salt water gets into the bladders, these need to be cleaned professionally, which is expensive.
How to extend the liftime of your Slingshot Fuel?
>>Slingshot Fuel manual
How to set up and trim your Slingshot Fuel kite?
>>
Slingshot Fuel kite