i have a hartmen clutch kit that came on my 2008 nytro. it comes with different rollers, primary spring, weights, secondary spring,helix and 19tooth gear. has less then 300 miles on it. from hartmen it will run you 465 plus shipping never rode with it because i installed a mpi stage 3 super charger kit and used there cluching. i can email pics if needed. $300.00 free shipping
