Comparison of Beta Evo 250 4T 2010 and HM Cota 4RT [S]ave
| Attribute |  HM Cota 4RT × |  Beta Evo 250 4T 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2010 |
| Make | HM | Beta |
| Model | HM Cota 4RT | Beta Evo 250 4T |
| Category | Trial | Trial |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | - |
| Fuel system | Injection. PGM-FI | Carburettor. Mikuni |
| Displacement (cm³) | 249.1 | 249.6 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 76.5 | 77 |
| Stroke (mm) | 54.2 | 53.6 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Ignition | CDI | - |
| Clutch | Mulitplate in oil bath | - |
| Compression | 10.5:1 | 11.5:1 |
| Chassis | ||
| Front suspension | Showa | Hydraulic fork with ø38 mm shaft |
| Rear suspension | Pro-link | Monoshock |
| Front brakes | Single disc | Single disc. 4 piston caliper |
| Rear brakes | Single disc | - |
| Diameter (mm) | 150 | 150 |
| Frame type | - | Single wave aluminium beam |
| Front tyre | 2.75-21 | 2.75-21 |
| Rear tyre | 4.00-18 | 4.00-18 |
| Front wheel travel (mm) | 175 | 180 |
| Rear wheel travel (mm) | 170 | 165 |
| Other | ||
| Starter | Kick | - |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,321 | 1,305 |
| Dry weight (kg) | 73 | 72 |
| Overall height (mm) | 1,140 | 1,115 |
| Overall length (mm) | 2,016 | 1,990 |
| Overall width (mm) | 830 | 850 |
| Seat height (mm) | 650 | 680 |
| Ground clearance (mm) | 335 | 310 |
| Performance | ||
| Reserve fuel capacity (l) | - | 0.5 |
| Fuel capacity (l) | 2 | 2.6 |
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