TM Racing EN 125 - 2010 Specifications and Reviews

The 2010 TM Racing EN 125 is a lightweight enduro machine designed for competitive off-road riders seeking nimble handling and quick acceleration. Its potent 123cc two-stroke engine delivers impressive power-to-weight performance, while the sophisticated Kokusan CDI ignition with selectable maps allows precise tuning for varying terrain. Built with premium components including Marzocchi suspension and an aluminum perimeter frame, it excels in technical cross-country and enduro racing.

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General information

CategoryEnduro / offroad
Year2010
ModelTM racing EN 125

Engine and Transmission Specifications

ClutchMultiuple-disk in oil-bath with hydaulic control
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
IgnitionKokusan CDI Electronic with variable advance with two selectable maps through handlebar switch
Fuel systemCarburettor. Keihin PWK 38
Bore x stroke54.0 x 54.5 mm (2.1 x 2.1 inches)
Compression16.7:1
Engine typeSingle cylinder, two-stroke
Capacity:123.50 ccm (7.54 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter245 mm (9.6 inches)
Rear brakesSingle disc. Nissin pump and caliper
Front brakes diameter270 mm (10.6 inches)
Front brakesSingle disc. Nissin pump and caliper
Rear tyre dimensions120/90-18
Front tyre dimensions90/90-21
Rear suspensionSachs Boge ( optional Ohlins )
Front suspensionMarzocchi USD
Frame typePerimetral aluminium section
 
 

Physical measures and capacities

Fuel capacity8.70 litres (2.30 gallons)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlue/gray

Performance Profile & Rider Fit

Best For

Track55%
City10%
Cornering80%
Daily Riding10%
Touring15%
Passenger5%

Rider Profile

Best ForThis is a serious competition enduro machine best suited to experienced off-road riders comfortable with a peaky two-stroke and kick starting.
PurposeBuilt purely for competitive enduro riding, tight woods sections, and technical off-road terrain rather than any road use.
Rider FitLightweight and nimble by design, but the tall suspension, kick starter, and demanding two-stroke power delivery require good fitness and off-road skill.
CharacterA raw, race-focused Italian two-stroke with premium suspension and brakes, rewarding an aggressive, skilled rider with sharp handling.
Not Ideal ForThis is not suitable for commuting, highway travel, passengers, or riders wanting a comfortable, low-maintenance everyday bike.

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

Rider Reviews

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