no. they have been known to be slightly faster than other stock bikes but a Yamaha with a pipe or reeds is just as fast depending on the rider aswell
the ktm 250f is the best and fastest bike u can get
ktm
Ktm 125sx
KTM manufactures the fastest production dirt bike under 80cc, the KTM 85 SX. Known for its high performance and lightweight design, this bike is popular among young riders competing in motocross events.
A KTM 250sx is the worlds fastest 250 2 stroke dirtbike.
Mattighofen, Austria
The fastest dirt bike in stock is a Suzuki But most lots of people don't agree they normally think its the ktm that's all a opinion.
It would most likely be a SX or MXC. It could however be a EXC that someone has pulled the headlight and tailight off of.
KTM
ktm is way better than Yamaha........ the ktm 85 sx is probably the best bike in the world
KTM was founded in 1934, and began production of motorcycles in 1953. They are a large sponsor of Motorcross racing. They are a reliable company that has been around for decades.
Depends on the bike.