I've been here in the past trying to source information and parts for my blaster that I bought a few years ago and since then I've shattered my flywheel, ate a hole in my piston and collected lots of dust until now! I present to you my 1999 Blaster now with a 68mm piston (80 over) new flywheel and power at my thumb tip. Please let me know what you think. Also, I started wearing my full leg boots which makes shifting a PITA for me, especially when I'm covered in mud. Thanks and enjoy!