yes
Depends on the track, some tracks have a class for pit bikes to race in.
One can find pit bikes for sale online at various websites. One can find pit bikes for sale at websites such as Jazz Motorsports, PowersportsMax and Powersport Parts.
these bikes are often ridden around at drag strips and race tracks in the "pit."
125
Chinese pit bikes on a smooth straight 120 km at the most
They are smaller than normal bikes.
8.0 horse power - 125 cc
Pit bikes were originally used to ride around the "pit" or outer areas of dirt bike events in America. Typically, this bike would be a Honda Z50. As time progressed, motorbikes were specifically designed for this purpose.
There are a number of websites that carry parts for dirt bikes. TBolt USA is one such place. Orion Pit Bikes is another. You might also wish to check Factory powerhouse.
There are a few 110cc dirt bikes on the market right now that are very popular. Some of these include the Yamaha TT-R110E, the SSR Pro Beginner Dirtbike, and the Apollo Orion ADR.
On the internet, one can purchase a 125cc pit bike at various sites such as Power Sports Max, SSR Motor Sports, Killer Motor Sports, and Power Sports Distro.
I have a full mod 50 and its a blast, And i can do big jumps. 60 foot+. And I have a CRF 450, and I find myself riding my pit bike more. so get a pit bike and RIDE for fun.