All spring brands tested

[martin]

I also own a pair of Upwings. I got them in summer and they were prototypes therefore I agreed not to state my opinion publicly (neither critisism nor advantages).

[Priest]

Hi, this is very helpful articles, thanks everybody, but since the last post is in 2006, there's probably news on the market in 07 or 08. Finally, there's surelly someone who got upwings and can give us his opinion on it. I've got actullay fly jumper M60, and looking to got new springs to fit on it. I was thinking to go with 7's or powerskip ones, which one to choose ? Are they both easy to fit or one is easier than the other? I live in Canada, do someone can help me to got one from europe and put me in touch with a dealer or something like this please?
Thanks Guillaume

[XarnuSonci]

well the PoweriSer 07/08s use the same springs as the old model

and upwings have been discontinued due to major design flaws.

i wouldn't bother with skips, that's overkill, 7's will do fine if you want a better energy return.  and yes they fit fine.

as for getting them most dealers can ship to where ever now, and canada isn't patent protected, so its easy.

[Mr Frank]

I think S-Rexes from 7leagueboots just barely fit into other frames, but that's way stronger than you need anyway.  Powerskip springs require smaller bolts, but fit fine once the bolts are replaced.

I'd go 7league, unless you have a pile of cash to sit on.

[Priest]

Thank you for advice, I'll go for the 7's, I'm about 58 kg, which model do you recommended, and can you gave me the contact info of a good dealer, there's no one in here?
Guillaume

[darfgarf]

for 7's go to 7-leagueboots.co.uk (think thats spelt right)
...if your in the uk that is
i'm 60kg and i'm gonna get the T-rex's (70-90 i think) springs, once i ge tthe money that is

[Mr Frank]

The strength of spring you should get really depends on what you feel you can handle.  Can you bottom out the M60s at will?  If not, get the raptors.  If you can, then get T-Rexes.