Selling my Rotax powered 89 TZ250. Frame conversion by Jay Wright in Colorado. Engine by Jerry Wilhelmy in Chisago City Minnesota, suspension by Davey Durelle in Colorado. Freshly rebuilt end to end and inside to outside by Oliver Burr of Precious Metal Racing in Nova Scotia (me). I am a Red Seal licenced motorcycle mechanic and long time race tuner/ mechanic. This engine puts out around 75 HP, has 3mm oversize valves intake and exhaust, guides have been moved apart, ports are raised, titanium tri rockers, 48mm TM carb, 10 plate clutch, megacycle cam, Carillo rod, JE piston 99mm for 624 cc, all new bearings in bottom end. I've probably forgotten stuff too. Has set of sprockets front and rear. I have lots of pictures if you're interested. I have to have $10,000 Canadian for this bike. The engine cost more than that. E mail me at
oliverburr2017@outlook.com I may not respond to messages on this forum.