Purchased in 2018 from dealership with 500 miles and converted to track bike. I've done about 10 track bike days and was going to race her but don't have the time. The bike is awesome. I've relocated to Miami for work so the bike is just sitting in my trailer. Most of my upgrades came from here: https://www.ninja400r.com Hotbodies racing plastics K-Tech Fork Catridges (https://www.hotbodiesracing.com/product/ninja-400-2018-k-tech-suspension-20ids-fork-cartridges/) K-Tech Rear Shock (https://www.hotbodiesracing.com/product/ninja-400-2018-k-tech-suspension-razor-r-rear-shock/) Hindle Full Exhaust (https://www.hotbodiesracing.com/product/ninja-400-2018-hindle-exhaust/) Halo adjustable levers (https://www.hotbodiesracing.com/product/ninja-400-2018-19-driven-halo-adjustable-and-folding-levers/) Plus new rearsets, clip ons with risers, and additional springs added to make clutch stiffer. Stock plastics were sold. There is a dent in race plastics from trailer loading. $5,000 takes it all! a z k e r m i t @ y a h o o . c o m or text 9102026111