oh yeah ,cool. i had kx80 when i was younger, sick bike, and the only one i felt really comfy on aswell as my crf450. funny how some bikes feel absolute **** and others suit perfect
I used to think the same about suspension in stock form. Once i had mine done with pro action my lap times dropped and i didn't feel as beat up after each race. Definitely felt better the next day as well.
Honestly speaking from experience if i was you i would get your suspension sorted before doing any power mods. No point in having power if you can't use whats already available.
Use the oil it comes with for 18 months the swap it with some ba xr8 engine oil. Thats what i did about 12 months ago, ill change it again in 6 months. On the other hand my old crf450 race bike got oil change every 4 hours or 2 rides
Under 40cc they are legal aus wide. Mate put one in his downhill bike and i put one in a an oldschool bike for my bro inlaw. We have ours at 60cc. Getting about 70km/h out of it.
didnt bother it. or the 5 other crashes i had. in the video section is a vid of some riding.
http://www.miniriders.com/videos/37616-wollaston-bmx-trails-bunbury-wa.html