Product Description

For those who love the smell of gas and the sound of a four-stroke’s wail, the 2010 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. 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.

Engine

• Displacement (cc) 250cc
• Transmission Manual
• Engine Type CB250, Single cylinder, 4-stroke,air-cooling, Camshaft Upwards, Tilting, two stage transmission ,5-s
• Min/Max. output 12.8/7500 RPM
• Min/Max. torque 18.0/6000 RPM
• Bore x Stroke 69×62.2mm
• Compression Ratio 9.0:1
• Carburetor MIKUNI
• Ignition CDI
• Starting System Electric / Kick Start
• Drive Train Chain
• Chassis
• Max Speed 85km/h
• Reverse No
• Suspension/Front 840mm Invert Shock Absorb
• Suspension/Rear Swing Arm and Air Cell Shock Absorb, SHOWA
• Brakes/Front Hydraulic disc brake
• Brakes/Rear Hydraulic disc brake
• Dimensions
• Vehicle Size Full Size
• Tires/Front 70/100-19
• Tires/Rear 90/100-16
• Size Youth/Adult
• L x W x H 1920 x 820 x 1060 mm
• Seat Height 900 mm
• Wheelbase: 1,330 mm
• Lighting
• Ground Clearance 320/290 mm
• Fuel Capacity 3.0L
• Dry Weight 230LBS
• Head Light No
• Tail Light No
• Brake Light No
• Blinkers No
• Remote Start/Stop No
• Suspension/Front 840mm Invert Shock Absorb
• Suspension/Rear Swing Arm and Air Cell Shock Absorb, SHOWA
• Brakes/Front Hydraulic disc brake
• Brakes/Rear Hydraulic disc brake

Dimensions

• Vehicle Size Full Size
• Tires/Front 70/100-19
• Tires/Rear 90/100-16
• Size Youth/Adult
• L x W x H 1920 x 820 x 1060 mm
• Seat Height 900 mm
• Wheelbase: 1,330 mm
• Lighting
• Ground Clearance 320/290 mm
• Fuel Capacity 3.0L
• Dry Weight 230LBS
• Head Light No
• Tail Light No
• Brake Light No
• Blinkers No
• Remote Start/Stop NO

		2010, 250cc, air cooled, four-stroke Zongshen Engine delivers hard hitting power from mid to high rpm. Zongshen is one of the leaders in quality motorcycle engines. Zongshen ranks top of China motorcycle industry. Mikuni 4 stroke high performance carburetor is intended for use in off-road racing applications on 250cc dirt bikes. Mikuni's carburetors have proven themselves as the performance standard for use in any single cylinder motorcycle and ATV applications for motocross, enduro and trail riding, on both 2-stroke and 4-stroke engines. Better quality and performance engine from previous 2008 model.
		Off road racer body styling, graphics, CAD design frame.
		Featuring alloy triple tree, more soft and comfortable handle gri, padding.
		Featuring alloy triple tree, more soft and comfortable handle gri, padding. Also showing ignition with keys.
		New graphics and seat cover have aggressive styling.
		Right side controls showing throttle twist grip, clutch lever, and electric start button. As well as soft and comfortable handle grips.
		Left side controls showing front brake handle lever and kill switch. As well as soft and comfortable handle grips.
		Front Suspension: - Fully adjustable, Japanese quality, leading-axle inverted cartridge fork. Inverted FAST ACE front shocks provide stable damping characteristics in a diverse range of situations. - Fully adjustable air cell rear SHOWA shock absorber. Showa is the world's leader in quality durable shocks currently used in many Honda, Kawasaki, Ducati, BMW, Yamaha products.
		Performance exhaust for super race sounding (Checkout You Tube VIDEO !! )
		Stronger rear rim is laced to a rib-less rear hub with new spoke design that helps reduce unsprung weight. Front 19" and rear 16" alloy rims. Also showing hydraulic disk brakes. Brake distance is 12 meters.
		Stronger rear rim is laced to a rib-less rear hub with new spoke design that helps reduce unsprung weight. Front 19" and rear 16" alloy rims (80/100-19 Front & 110/90-16 Rear) Rear sprocket: 15 / 54 teeth (#428). Also showing hydraulic disk brakes. Brake distance is 12 meters.
		Aluminum alloy kick stand, foot pegs, kick start lever, gear shift lever provide less weight. Less weight translates into more power !
		Aluminum alloy brake pedal, with tiny foot.
		Stronger rear rim is laced to a rib-less rear hub with new spoke design that helps reduce unsprung weight. Front 19" and rear 16" alloy

Shipping

As soon as we receive payment the order will be shipped within 2-3 business days. IN STOCK !!

Once shipped please allow 2 to 12 days depending on your location.
WE DO NOT SHIP TO PO BOX , please provide STREET ADDRESS. Carrier Used to Ship this Item:or This item can only be shipped to the following country’s:

• Canada