TM Racing SMM 125 Black Dream - 2008 Specifications and Reviews

The 2008 TM Racing SMM 125 Black Dream is a lightweight supermoto designed for agile riders seeking nimble handling and precision control. Its high-compression single-cylinder engine delivers punchy performance suited to urban riding and track days. Known for its advanced suspension components and aluminum frame, it excels in quick directional changes and responsive acceleration.

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General information

CategorySuper motard
Year2008
ModelTM racing SMM 125 Black Dream
 
 

Engine and Transmission Specifications

ClutchMultiuple-disk in oil-bath with hydaulic control
Cooling systemLiquid
Lubrication systemDry sump with double rotor pump
IgnitionKokusan CDI Electronic with variable advance
Bore x stroke54.0 x 54.5 mm (2.1 x 2.1 inches)
Compression16.7:1
Stroke2
Engine typeSingle cylinder
Capacity:123.50 ccm (7.54 cubic inches)
 
 

Physical measures and capacities

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter320 mm (12.6 inches)
Front brakesSingle disc
Rear tyre dimensions150/60-ZR17
Front tyre dimensions120/70-ZR17
Rear suspensionSachs Boge (optional Ohlins )
Front suspensionOhlins USD 46mm
Frame typePerimetral aluminium section

Speed and acceleration

Color optionsBlack/blue
Fuel capacity8.70 litres (2.30 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track80%
City65%
Cornering92%
Daily Riding35%
Touring15%
Passenger15%

Rider Profile

Best ForThis is a lightweight, race-bred 125cc supermotard best suited to experienced riders who enjoy a sharp, high-strung two-stroke that rewards precise inputs.
PurposeBuilt for tight, twisty tarmac attack and supermoto-style track days rather than any kind of distance riding or off-road exploration.
Rider FitIts minimal bodywork, small fuel tank and aggressive riding position demand an active, fit rider comfortable standing on pegs and shifting weight through corners.
CharacterA pure, focused hooligan machine with premium Ohlins suspension and top-shelf brakes, delivering razor-sharp handling rather than outright speed from its small two-stroke engine.
Not Ideal ForNot suitable for riders wanting a comfortable commuter, a long-distance tourer, a passenger-friendly bike, or genuine off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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