9 hp per sears
I understand that a 250 cc engine is around a 15 hp motor, so a 277 cc engine calculates about 16.5hp. there is no direct conversion between cc and hp because cc is a volume and hp is a energy.
how many cc is a 13 hp
190 cc. is about 5 hp.
3.3 HP
Around 200 cc
6.75 hp equals 283.5 cc
No direct equivalent. Engines of same cc may have different hp.
roughly 342 cc's to a 12 hp engine
5
A 5.8 hp scooter is 60 hp.
About 15HP