The upcoming dirt bike retains the powerful 449.7cc engine, showcasing a compression ratio of 13.5:1 and 52.5 horsepower on ...

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 ...

In addition, a 4-stroke engine powers it. The bike is made partly of cast ... a vital factor when purchasing a dirt bike. The GasGas MC450F retails at around $9,399, which is much cheaper than its KTM ...

Many factors can contribute to the potential top speed of a dirt bike. Dirt bikes are equipped with either 2-stroke engines or 4-stroke engines. If you ever spot a 2-stroke dirt bike, you would likely ...

This bike has a 4-stroke 645cc, DOHC V-twin engine that is designed to have ... lightweight frame and high-impact shock ...

Years ago, the two-stroke had its time in the sun before disappearing from motocross. Here's the story of why these engines ...

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.

The product description boasts: "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 ...