Yes you can do this and it will increase the speed and power of the bike.
I had one its slow but good for trail riding
about 65 to 70 miles an hour
no totally different engine, and engine bay lay out. Smaller engine (civic) cant cool a bigger engine (accord)
no way 4 stroke vers 2 stroke crf 80 is better
No, the crank shaft in the 450r is bigger than the 230f therefore the crankcases are bigger. The frame will not match up to the engine. only a engine intended for that frame will fit, however other year models will fit.
This bike takes 0.9 liters or 1.0 US quart of front shock absorber oil.
Check engine codes on Honda vehicles such as a 1992 Honda Civic have to be manually reset. To do so, remove the ECU fuse located inside the engine bay.
No, you can't. Because the two engines are not of the same size. The 250 cc engine is bigger than the 125 cc engine, so things will not fit between them.
It's to a Honda CRF80F dirt bike. The ability to register it as a street legal vehicle varies by state, but I'm pretty sure most will.
The CRF80F user manual states that it holds 0.9 liters of oil which is equivalent to 1.0 US quart or 0.8 Imperial quarts.
Near the engine (inside the bonnet)
Between the engine and transmission inside the bellhousing, you need to remove the transmission from the engine to see/replace it.