Yamaha YZF1000 R1 (2005) vs SYM Wolf SB 250Ni (2014)
Comparison technical specifications
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Make: | Yamaha | SYM |
Model: | YZF1000 R1 | Wolf SB 250Ni |
Years: | 2005 | 2014 |
Engine: | Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder. | Single, 4-stroke, 4-valve, SOHC |
Capacity: | 998 cc / 60.9 cu-in | 249 cc / 15.2 cub in. |
Compression Ratio: | 12.1:1 | 10.5:1 |
Cooling System: | Liquid cooled | Liquid cooled |
Exhaust: | Alloy muffler | Single, stainless steel silencer |
Induction: | Fuel injection, dual-valve throttle bodies with motor-driven secondary valves, 45 mm throttle body | CDI |
Ignition: | TCI (Transistor Controlled Ignition) | Electric |
Spark Plug: | NGK, CR9EK | NGK CR8E |
Starting: | Electric | Electric |
Max Power: | 171.3 hp / 126 kW @ 12500 rpm | 18.4 kW / 25.0 hp @ 7500 rpm |
Max Torque: | 107 Nm / 10.91 kg-m @ 10500 rpm | 23.1 Nm / 2.36 kgf-m / 17.04 ft/lb @ 6000 rpm |
Clutch: | Wet, multiple discs, cable operated | Wet disc |
Transmission: | 6 Speed | 6-speed manual |
Final Drive: | #530 O-ring chain | Chain |
Frame: | Deltabox V aluminium aluminium, twin spar | Diamond type, steel |
Front Suspension: | 43mm Kayaba inverted telescopic forks, preload, compression and rebound damping adjustable. | Telescopic fork |
Rear Suspension: | Truss-type Aluminium swinging arm Monocross, preload, compression and rebound damping adjustable. | Monoshock |
Front Brakes: | 2 x 320mm discs 4 piston calipers | Single disc, 288 mm |
Rear Brakes: | Single 220mm disc 4 piston caliper | Single disc, 222 mm |
Front Tyre: | 120/70 ZR17 | 110/70-17 |
Rear Tyre: | 190/50 ZR17 | 140/70-17 |
Dimensions: | Length 2050 mm / 80.8 in Width 720 mm / 28.3 in Height 1105 mm / 43.5 in | Length: 2005 mm / 78.9 in. Width: 790 mm / 31.1 in. Height: 1050 mm / 41.3 in. |
Wheelbase: | 1395 mm / 54.9 in | 1320 mm / 52.0 in. |
Ground Clearance: | 135 mm / 5.3 in | 150 mm / 5.9 in. |
Seat Height: | 833 mm / 32.3 in | 790 mm / 31.1 in. |
Wet Weight: | 185 kg / 407.8 lbs | 173 kg / 381 lbs |
Fuel Capacity: | 18 Litres / 4.7 gal | 14 L / 3.7 US gal |
Top Speed: | 296.1 km/h / 184 mph | 140 km/h / 87 mph |