2005 KTM 525 SMR Motor: Thumper Racing built / Modified 570cc Big Bore Kit 78mm Billet Stroker Crank (Stroker and over bore create 600cc) High Comp Piston Race Ported Head Stage 5 Cam (Thumper Racing description) STM Slipper Clutch ..list goes on and on..have build sheet **Motor had water pump shaft gasket fail allowing water into bottom end at approx. 5 hours. Motor was then fully rebuilt by Imperial Sportbikes in Denver, CO and has since only seen break-in dyno time. So it is very fresh Suspension; RG 3 Denver built forks and shock. Custom valving for supermoto use Other stuff Accossato 16*16 front brake master DID VX 2 chain and sprockets Foot peg silders (have been on bike for some time..way before motor build Dr D Full exhaust Probably other things that I am fogeting Bike was originally built to compete in the MRA’s supermoto class, but would be a very strong weapon in the Colorado Supermoto Series. If you haven’t had the opportunity to run a supermoto in lightweight roadracing…you are missing out! Selling as I have 4 raceable bikes in the garage...and really need to thin the heard! Asking $4500 (which is WAY less than I have it in) Would except trades of Off Road bikes. Would prefer KTM 300 xc, KTM 250XC KX 450f, CRF 450R or X , WR 450F, YZ 450F…I am looking for more of an off road dirt bike over a motocross 450, but will listen to what you have *Please not that the sport chock shown in the pictures is not included If you have any questions please let me know