| Attribute | Honda CB650F 2015 × | Yamaha FZ6 S2 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2015 | 2009 |
| Make | Honda | Yamaha |
| Model | Honda CB650F | Yamaha FZ6 S2 |
| Category | Naked bike | Naked bike |
| Engine and transmission | ||
| Engine type | In-line four, four-stroke | In-line four, four-stroke |
| Fuel system | Injection. PGM-FI electronic fuel injection | Injection |
| Displacement (cm³) | 649 | 600 |
| Power (kw) | 62.6 | 70.5 |
| Fuel consumption (l/100km) | 4.76 | - |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 63 | 63.1 |
| Bore (mm) | 67 | 65.5 |
| Stroke (mm) | 46 | 44.5 |
| Gearbox | 6-speed | 6-speed |
| Greenhouse gases | 110.4 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | #525 O-ring sealed chain | - |
| Ignition | Computer-controlled digital transistorised with electronic advance | TCI (digital) |
| Clutch | Wet, multiplate with coil springs | Wet, multiple-disc |
| Lubrication system | - | Wet sump |
| Compression | 11.4:1 | 12.2:1 |
| Exhaust system | Transmission | - |
| Chassis | ||
| Front suspension | 41mm convensional telescopic fork 120mm stroke | Telescopic forks |
| Rear suspension | Monoshock damper with adjustable preload, 43.5mm stroke | Swingarm (monocross) |
| Front brakes | Double disc. Hydraulic. Dual-piston calipers and sintered metal pads. | Double disc |
| Rear brakes | Single disc. Hydraulic. Single-piston caliper. | Single disc |
| Diameter (mm) | 240 | 245 |
| Frame type | Steel diamond. | Aluminium, diamond shaped |
| Front tyre | 120/70-ZR17 | 120/70-ZR17 |
| Rear tyre | 180/55-ZR17 | 180/55-ZR17 |
| Wheels | Hollow-section 6-spoke cast aluminium | - |
| Front wheel travel (mm) | 120 | 130 |
| Rear wheel travel (mm) | 128 | 130 |
| Trail (mm) | 101 | 98 |
| Rake (fork angle) (degree) | 25 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
| - |
| Electrical Voltage (V) | 12 | - |
| Dimensions | ||
| Wheelbase (mm) | 1,450 | 1,440 |
| Kerb weight (kg) | 208 | 201 |
| Overall height (mm) | 1,120 | 1,085 |
| Overall length (mm) | 2,110 | 2,095 |
| Overall width (mm) | 775 | 755 |
| Seat height (mm) | 810 | 795 |
| Ground clearance (mm) | 150 | 145 |
| Performance | ||
| Reserve fuel capacity (l) | 3.5 | - |
| Fuel capacity (l) | 17.3 | 19.4 |
| Oil capacity (l) | 3.5 | 3.4 |