Originally Posted by caotropheus
My question to your observation is:
Is the top tube and folding mechanism of the Puma's bicycle strong enough to the stretching on the "downcable"?
The "downcable" looks like the ones on Slingshot bikes (see this, for example:
http://www.slingshotbikes.com/showro...cts/ripper.cfm), a design that has been around for some years. The question is whether the Puma is actually specially made by Slingshot, or if it's just a cheap copy.