MBK Nitro

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Mbk-nitro-2003-2006-0.jpg
MBK Nitro
Manufacturer
MBK
Also called Nitro Naked
Production 2003 - 2009
Class Scooter
Engine
single cylinder, two-stroke
Bore / Stroke 40.0mm x 39.2mm
Compression ratio 7.44:1
Horsepower 2.68 HP (2.0 KW) @ 6500RPM
Torque 2.73 ft/lbs (3.7 Nm) @ 4500RPM
Fuel System carburetor. gurtner py-12
Ignition cdi
Transmission Gear box: automatic

Final Drive: belt

Clutch: centrifugal automatic
Suspension Front: telescopic fork
Rear: unit swing
Brakes Front: single disc
Rear: single disc
Front Tire 130/60-13
Rear Tire 140/60-13
Wheelbase 49.45 inches (1256 mm)
Length 68.62 inches (1743 mm)
Width 28.35 inches (720 mm)
Height 45.08 inches (1145 mm)
Seat Height 32.6 inches (828 mm)
Weight 202.83 pounds (92.0 Kg) (dry), 82.0 kg (wet)
Oil Capacity 0.34 Gallon (1.30 Liters)
Fuel Capacity 1.85 Gallon (7.00 Liters)
Manuals Service Manual


The MBK Nitro Naked was a single cylinder, two-stroke scooter produced by MBK between 2003 and 2009. Max torque was 2.73 ft/lbs (3.7 Nm) @ 4500 RPM. Claimed horsepower was 2.68 HP (2.0 KW) @ 6500 RPM.

Engine[edit | edit source]

The engine was a liquid cooled single cylinder, two-stroke. A 40.0mm bore x 39.2mm stroke result in a displacement of just 49.2 cubic centimeters.

Drive[edit | edit source]

The bike has a automatic transmission. Power was moderated via the centrifugal automatic.

Chassis[edit | edit source]

It came with a 130/60-13 front tire and a 140/60-13 rear tire. Stopping was achieved via single disc in the front and a single disc in the rear. The front suspension was a telescopic fork while the rear was equipped with a unit swing. The Nitro Naked was fitted with a 1.85 Gallon (7.00 Liters) fuel tank. The bike weighed just 202.83 pounds (92.0 Kg). The wheelbase was 49.45 inches (1256 mm) long.

2003 - 2006 MBK Nitro[edit | edit source]

2003 - 2006 MBK Nitro

The 2003 MBK Nitro was created for the rider who wants ultimate sports scooter performance. Powered by a liquid-cooled 50 cc two-stroke motor, Nitro bristles with hi-tech features like reed-valve induction and nose-mounted radiator for high-efficiency cooling.


2005 MBK Nitro Naked[edit | edit source]

2005 MBK Nitro Naked

The MBK Nitro Naked is a Scooter bike build in 2005 and it is equipped with a Single cylinder, two-stroke motor. The engine produces a maximum peak output power of 3.21 HP (2.3 kW)@ 6500 RPM and a maximum torque of 3.60 Nm (0.4 kgf-m or 2.7 ft.lbs)@ 6000 RPM.