125cc Dirt Bikes
Are 125cc dirt bikes stronger than 150s?
i was wondering which one’s faster and tsronger, a 125 cc dirt bike, or a 150 cc dirt bike
Like everyone else has said it depends on the bike. A 150 2 stroke, like the KTM150SX will be faster than any 125, 2 or 4 stroke. A TT-R125 will be a good bit slower than a CRF150R but about the same as a CRF150F, A YZ125 is faster than any 4 stroke 150. So you see it can be quite confusing. You must list exactly what models you are referring to since there high performance and lower performance bikes in both displacement categories.
125cc Dirt Bikes

Are dirt bikes allowed at california campgrounds?
I just bought a small 125cc dirt bike (registered with a green sticker) and was wondering if I could take it to a State or Federal campground. Not really interested in riding trails, just want to drive it around different parts of the campsite. I used to see/do this all the time when I was younger but nobody seems to do it anymore… did they outlaw it?
360. “Highway” is a way or place of whatever nature, publicly maintained and open to the use of the public for purposes of vehicular travel. Highway includes street.
4000. (a) (1) No person shall drive, move, or leave standing upon a highway, or in an offstreet public parking facility, any motor vehicle… it is registered
Is a dirt bike with a green sticker legal registered for the highway? NO.
Are the roads in the campground, dirt roads, etc. “Highway”s — YES
It is not legal to ride an off-highway on any highway. It has always been illegal to ride an off-highway on campground roads. At any time a cop wanted to he could ticket an off-highway bike for riding on a dirt road. That no one cared does not mean it was always illegal. I don’t know if they have finally stopped riding off-highway bikes on the highway. I don’t care. I have always used dual-purpose motorcycles that were registered for the highway.
Honda xr 50 125cc dirt bike