Comparison of Borile B500CR 2010 and CR&S VUN Fifties [S]ave
| Attribute |  CR&S VUN Fifties × |  Borile B500CR 2010 × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2010 |
| Make | CR&S | Borile |
| Model | CR&S VUN Fifties | Borile B500CR |
| Category | Naked bike | Classic |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection. Integrated CR and S/Walbro/Dell’Orto ignition/injection system, 52 mm throttle housing, twin injectors, twin spark | Carburettor. Mikuni |
| Displacement (cm³) | 652 | 487 |
| Power (kw) | 39.2 | - |
| Cooling system | Liquid | Air |
| Transmission type,final drive | - | Chain |
| Torque (Nm) | 58.9 | - |
| Bore (mm) | 100 | 87 |
| Stroke (mm) | 83 | 82 |
| Gearbox | 5-speed | 5-speed |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Overhead Cams (OHC) |
| Ignition | Walbro integrated | Electronic |
| Clutch | Wet multiplate | Wet, multidisc |
| Lubrication system | Dry sump | By pump |
| Compression | 9.7:1 | 10.3:1 |
| Chassis | ||
| Front suspension | Tele-hydraulic fork with 46mm diameter rods | Ceriani upside down fork |
| Rear suspension | Oscillating swingarm, single shock absorber | Mono Paioli with no levers |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | Steel tubes and machined light alloy plates compound | - |
| Front tyre | 120/70-ZR17 | 120/70-17 |
| Rear tyre | 160/60-ZR17 | 150/70-17 |
| Front wheel travel (mm) | 120 | 130 |
| Rear wheel travel (mm) | 128 | 116 |
| Other | ||
| Starter | Electric | Kick |
| Dimensions | ||
| Wheelbase (mm) | 1,368 | 1,400 |
| Dry weight (kg) | 135 | 117 |
| Power/weight ratio | 0.2904 | - |
| Overall length (mm) | 1,980 | 1,990 |
| Overall width (mm) | 740 | 720 |
| Seat height (mm) | 780 | 850 |
| Alternate seat height | 820 | - |
| Ground clearance (mm) | 150 | 200 |
| Performance | ||
| Reserve fuel capacity (l) | 3 | - |
| Fuel capacity (l) | 12.5 | 8.5 |
| Oil capacity (l) | 3.5 | - |
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