Attribute | Yamaha YFM700R 2011 × | Yamaha YFZ450X SE 2011 × |
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General | ||
Production from (year) | 2011 | 2011 |
Make | Yamaha | Yamaha |
Model | Yamaha YFM700R | Yamaha YFZ450X SE |
Category | ATV | ATV |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Fuel system | Injection. Fuel injection, 44 mm | Injection. Yamaha Fuel Injection (YFI), 42mm |
Displacement (cm³) | 686 | 449 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 102 | 95 |
Stroke (mm) | 84 | 63.4 |
Gearbox | 5-speed | 5-speed |
Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
Driveline | 2WD. Sealed O-ring chain, eccentric adjustment | 2WD; Sealed O-Ring Chain, Eccentric Adjustment |
Ignition | ECU | Transistor Controlled Ignition |
Lubrication system | Dry sump | - |
Compression | 9.2:1 | 11.6:1 |
Chassis | ||
Front suspension | Independent double wishbone, threaded preload adjustable spring, 3-way adjustable damper, 230 mm stroke | Independent double wishbone, w/Kashima coated piggyback shocks, High/Low speed compression, rebound |
Rear suspension | Cast aluminium swingarm, threaded preload adjustable spring, 3-way adjustable damper, 256 mm stroke | Cast aluminum swingarm w/piggyback High/Low speed compression, rebound and threaded preload adjustment, 11.0-in travel |
Front brakes | Double disc | Double disc |
Rear brakes | Double disc | Single disc |
Front tyre | 21/7-10 | 21/7-10 |
Rear tyre | 20/10-9 | 20/10-9 |
Other | ||
Starter | Electric | Electric |
Color options |
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Light | - | Dual 30W Krypton multireflector Headlights and 3.9/0.5W LED Brake light |
Dimensions | ||
Wheelbase (mm) | 1,280 | 1,270 |
Kerb weight (kg) | 192 | 181.4 |
Overall height (mm) | 1,130 | 1,064 |
Overall length (mm) | 1,845 | 1,796 |
Overall width (mm) | 1,170 | 1,171 |
Seat height (mm) | 815 | 810 |
Ground clearance (mm) | 113 | 114 |
Performance | ||
Fuel capacity (l) | 11 | 9.84 |