Model:

SMX 660 F Competition

Engine:

 TM RACING

Bore and Stroke:

 104X77.4

Displacement:

 657.5

Compression ratio:

 N.D.

Horse power:

 N.D.

Timing system:

 DOCH 4 Titanium valves

Lubrication:

 Dry sump with double rotor pump

Carburetor:

 Keihin FCR 41mm

Fuel:

 Benzina senza piombo

Ignition:

 Kokusan CDI Electronic with variable advance

Clutch:

 Multiple-disk in oil-bath with hydraulic control

Gear:

 5 gears

Cooler System:

 Coolant liquid with pump

Starting:

 kick start

Frame:

 Perimetral aluminum section

Front fork:

 Marzocchi USD

Rear shock:

 Sachs Boge (optional Ohlins )

Front tire:

 racing

Front tire:

 racing

Front brake:

 Disk 320 mm. with Brembo radial pump and caliper

Rear brake:

 Disk 240 mm. with Nissin pump and caliper

Tank:

 Plastic 8.2 liters