The Honda TMX 155 motorcycle specifications include a 155.3 cc (9.48 cu in) engine, power of 12.5 hp (9.1 kW) @ 8,000 rpm, a 4-speed gearbox, and a listed weight of 108.3 kg (238.8 lb).
Key specifications
How the Honda TMX 155 compares
This compares the motorcycle with all Honda models in this specifications database. The blue marker is this model and the grey line is the Honda database average.
About 77% lower than the Honda database average. Around the 16th percentile across Honda models.
About 72% lower than the Honda database average. Around the 24th percentile across Honda models.
Very close to the Honda database average. Around the 29th percentile across Honda models.
About 33% smaller than the Honda database average. Around the 27th percentile across Honda models.
Honda database percentile rankings
Percentiles show where this motorcycle sits across the Honda specifications database. They are descriptive database rankings, not performance ratings.
12.5 hp — more powerful than about 16% of Honda models with power data.
155 cc — larger displacement than about 24% of Honda models.
743 mm — taller than about 29% of Honda models.
9 L — larger than about 27% of Honda fuel tanks in this database.
Dimensions compared with Honda average
Each measurement is compared with the average value across Honda models where that dimension is available.
1,915
2,078
8% below average.
735
827
11% below average.
1,032
1,161
11% below average.
1,201
1,431
16% below average.
743
780
5% below average.
150
184
18% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 3.00-17 |
|---|---|
| Rear tire size | 3.00-17 |
| Engine oil capacity | 1.00 L (1.06 US qt) |
| Power-to-weight ratio | 0.115 hp/kg |
| Power-to-weight | 115.4 hp/tonne |
| Specific power | 80.5 hp/L |
| Bore/stroke ratio | 1.01:1 (Square) |
Model information
| Year released | 2013 |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 155.3 cc (9.48 cu in) |
| Power | 12.5 hp (9.1 kW) @ 8,000 rpm |
| Torque | 12.1 Nm (1.2 kgf-m or 8.9 ft.lbs) @ 6,500 rpm |
| Bore × stroke | 58.5 x 57.8 mm (2.3 x 2.3 inches) |
| Compression ratio | 9.0:1 |
| Cooling system | Air |
| Fuel system | Carburettor |
| Fuel control | Overhead Valves (OHV) |
| Ignition | AC-CDI (Capacitor Discharge Ignition) |
| Starter | Kick |
| Oil capacity | 1.00 L (1.06 US qt) |
Transmission and drivetrain
| Gearbox | 4-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Front suspension | Telescopic Fork |
|---|---|
| Rear suspension | Twin shocks |
Brakes, wheels and tires
| Front brakes | Expanding brake (drum brake) |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
| Front tire | 3.00-17 |
| Rear tire | 3.00-17 |
| Wheels | Spoke |
Dimensions and weight
| Dry weight | 108.3 kg (238.8 lb) |
|---|---|
| Seat height | 743 mm (29.3 inches) |
| Overall length | 1,915 mm (75.4 inches) |
| Overall width | 735 mm (28.9 inches) |
| Overall height | 1,032 mm (40.6 inches) |
| Wheelbase | 1,201 mm (47.3 inches) |
| Ground clearance | 150 mm (5.9 inches) |
Fuel and emissions
| Fuel capacity | 9.00 L (2.38 US gal) |
|---|
Performance
| Power/weight ratio | 0.1151 hp/kg |
|---|
Other specifications
| Color options | Black, blue red |
|---|---|
| Comments | Sold in some Asian contries. |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Honda models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Honda information before relying on them. Visit the official Honda website.