upgrades

Hi all, I have a 2015 R1 shock with 1000k's on it for sale. I weigh too much for it. (I'm 100kg + gear) I was going to change spring and maybe re-valve, but have been advised I'd probably spend more trying to get it right as I would on a new aftermarket... The shock bolts in, no mods to bike...

hello, all. I am about to pick up a 2007 Yamaha FZ1, it currently has MIVV GP slip on with mid pipe and cat elimination, crg adjustable levers , Corbin leather seat, and tidy tail with with small leds for the license plate. I was wondering what other upgrades are good. I am planning on getting...

This is my 2008 Yamaha Fz1. It only has 6800miles on it and new tires..... I'm in need of a truck, and eventually a boat, so the bike has got to go. I am including all the gear seen in the picture.....Alpine Stars jacket, zip-in pants, boots included for 6700.00 otherwise the bike I will sell...

Greetings! I am looking to buy some internals from a 2006 or newenewer FZ1. I have not had any luck on ebay. So if anyone has upgrades theirs, I'll take your old ones off your hands! Thanks.