| Attribute | Beta Eikon 4T 150 × | TM Racing SMM 125 × |
|---|---|---|
| General | ||
| Production from (year) | 2004 | 2019 |
| Make | Beta | TM Racing |
| Model | Beta Eikon 4T 150 | TM Racing SMM 125 |
| Category | Scooter | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | - | Carburettor. Keihin PWM 38 |
| Displacement (cm³) | 151.8 | 123.5 |
| Cooling system | Liquid | Liquid |
| Bore (mm) | 57.4 | 54 |
| Stroke (mm) | 58.7 | 54.5 |
| Gearbox | 1-speed | - |
| Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | - | Kokusan CDI Electronic with variable advance |
| Clutch | - | Multiuple-disk in oil-bath with hydaulic control |
| Lubrication system | - | 3.5% oil mixture |
| Chassis | ||
| Front suspension | Hydraulic fork | Kayaba USD |
| Rear suspension | Hydraulic shock absorber | Sachs Boge (optional Ohlins ) |
| Front brakes | Single disc | Single disc. Brembo radial pump and caliper |
| Rear brakes | Single disc | Single disc. Nissin pump and Brembo caliper |
| Diameter (mm) | 190 | 220 |
| Frame type | Iron | Perimetral aluminium section |
| Front tyre | 120/70-13 | 120/70-ZR17 |
| Rear tyre | 140/60-13 | 150/60-ZR17 |
| Other | ||
| Color options |
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| Performance | ||
| Reserve fuel capacity (l) | 9.8 | - |