tw225 tw200 big bore conversion

Plan to do a 225 conversion of the TW200. Donor bike is an XT225 Kickstart only. I've been reading the threads and based on them, I need the ff: engine cases Crank shaft Balancer shaft cylinder timing chain cylinder head cam timing chain sprocket piston and piston ring So my question is...

Hi all it's been a while since I posted any info on the TW225 Big Bore Extension shafts and there has been greatly renewed interest lately probably due to all the great big bore engine swap write ups here on the forum! I have plenty of these available and the current price is $259 delivered in...