Ktech DDS Lite shock for 2011+ ZX10R Can send more pics if you would like. $800 + shipping from Chicagoland Also have a set of forks revalved and re sprung by Farrell Performance that I am looking to trade for stock ones. These forks were good enough for track records back in 2012-2013 by a couple midwest guys, they are also slightly longer than stock. $400 + your stock forks, this one Im looking to do locally. .
Shock spring is 110N/mm which is around 630lb/inch. The front I dont remember what I have, but for reference I am 200lbs. And I was running the stock linkage.