2017 Yamaha GP1800 Ski is in great condition. has been flushed and washed after every ride and just been serviced. Has 12 months of rego on both Ski and Trailer. Ski has 149 hours. Ski has a stage 1 upgrade by Diptech Performance this includes ECU Tune, Upgraded ride plates, Upgraded intake grate, Worx racing air filter, Worx racing blow off valve, Ribbon , 2021 Supercharger clutch