Rear Shock Spring

[Mr Hyosung]

Hi Guys,
I've got a 2001 FZ1 and I need a stiffer rear spring. Has anyone changed one for this model? Or does anyone have any ideas.

Cheers, Terry

[Gix11]

How about measuring yours up and seeing which of the sports bike shocks will fit mate?:

http://www.streetfighters.com.au/forum/showthread.php?6582-BIG-4-Shock-Swap-Chart-SUZUKI-YAMAHA-KWAK-HONDA (http://www.streetfighters.com.au/forum/showthread.php?6582-BIG-4-Shock-Swap-Chart-SUZUKI-YAMAHA-KWAK-HONDA)

They might be more adjustable and more rigid? Something like an R1 shock may be a straight swap?