New CRF motor?

I'm not sure why you guys are so caught up in who developed or invented what. From my experience "new" inovations mean the shit don't work right until several years later anyway. Give me something that works and won't fall apart.

Honda did not pioneer any of these, nor did Yamaha or KTM, these were done before any of these companies began making motorcycles......you guys all have tunnel vision, you cant see beyond the rising sun....the Japanese invented nothing, they took other companies inventions and copied them.....that whole list....and if you really knew motorcycles and there history you wouldnt be making these posts........linkage suspension was available in the 50's and earlier......production water cooled, central mass engines, power valves, etc.
Greeves did have aluminum frame components as did a few other machines even earlier.
The Honda 250 engine likely has a clutch and transmission that would not take MX without breaking.....plus it probably has a dry clutch

WOW! I was too fast there...