Not sure why you ask about springs 'providing' flex. They kinda don't. The length of your shocks and placement of your bump stops determine the limits of your suspension flex. The spring rates determine how much force it takes to compress the springs- with lower rates being more flexible and higher rates making them more stiff.
It matters not a bit which brand you get- all of them offer different rates from which to choose. Some linear, some progressive. Flex takes more than springs...
It matters not a bit which brand you get- all of them offer different rates from which to choose. Some linear, some progressive. Flex takes more than springs...
