Its description reads: "SYX MOTO MT-7 40cc 4-stroke kids dirt bike is ideal for young adventurers who are ready to hit the trails and explore the great outdoors. "The 4-stroke engine has proven to ...

Take the transition from 2-stroke dirt bikes to the 4-stroke machines we see on the track today, for example. The first ...

The Vermont section is considered one of the more challenging in the nation, and it was made more so by recent tropical storms that left the “Class 4 ... a two-stroke dirt bike.