For those who love the smell of gas and the sound of a four-stroke’s wail, the 2010 GIO 250cc Dirt Bike X31 features a powerful CB250, air-cooled, four-stroke engine, wrapped in a lightweight perimeter style frame for explosive acceleration and maximum agility as well as 19 inch front and 16 inch back dirt race wheels & tires.

The biggest improvement over last year's model is brand new CB250 Zongshen motor with far more superior performance and reliability characteristics then the previous model. It achives better performance with more expensive engine design - overhead camshaft (OHC). The engine is also equipped with electronic reverse protection device to improve the operating safety of the vehicle and making it easier to operate.

This is the best and the newest bike on the market right now and arguably the best product we've ever seen so far. GIO 250cc Dirt Bike X31 combines superb handling at a great value with clean lines and elegant overall design. It offers premium performance at an excellent price.

For 2010 model we've included every possible quality brand name part in this bike such as Zongshen Engine, Japanese made Mikuni carburetor, NGK Spark plugs, KMC chain, SHOWA rear shock.

Consider high quality aluminum CNC parts upgrades:

• CNC Gas cap (Several colors to choose from).
• CNC unbreakable clutch lever.
• CNC unbreakable brake lever.
• CNC racing quick action throttle housing.