blaster big bore

I have questions about striker motors and also an update on project yfs250r. I got a mint 97 cr250 doner bike for 1000$ dollars which runs great however it wasn’t until I got home that i realized the case is JB welded. I’m welding the case and fixing it up a bit and am going to try and make some...

Hello guys, I am new to the forum although I have been using it for about 4 years and relying on your knowledge. I open this post because I own a 2004 yamaha blaster, 4 years have already passed with it and the time has come to trick it. My big doubt since living in Spain I can only buy easily...