Attribute | ![]() Yamaha XT660X 2009 × | ![]() Honda TRX450R E × |
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General | ||
Production from (year) | 2009 | 2011 |
Make | Yamaha | Honda |
Model | Yamaha XT660X | Honda TRX450R E |
Category | Super motard | ATV |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Fuel system | Injection | Carburettor. Keihin 40mm flat slide carburetor with throttle position sensor (TPS) |
Displacement (cm³) | 660 | 450 |
Power (kw) | 34.5 | - |
Cooling system | Liquid | Liquid |
Transmission type,final drive | - | Chain |
Torque (Nm) | 60 | - |
Bore (mm) | 100 | 96 |
Stroke (mm) | 84 | 62 |
Gearbox | 5-speed | 5-speed |
Fuel control | Single Overhead Cams (SOHC) | Single Overhead Cams (SOHC) |
Ignition | - | CD with electronic advance |
Clutch | Wet, multiple-disc coil spring | - |
Lubrication system | Dry sump | - |
Compression | 10.0:1 | 12.0:1 |
Chassis | ||
Front suspension | Telescopic forks | Independent double-wishbone with Showa shocks, featuring adjustable spring preload, rebound and compression damping |
Rear suspension | Swingarm (monocross) | Pro-Link with single Showa shock featuring adjustable spring preload, rebound and compression damping |
Front brakes | Single disc | Double disc |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 245 | 190 |
Frame type | Steel tube, diamond shaped | - |
Front tyre | 120/70-R17 | 22/7-10 |
Rear tyre | 160/60-R17 | 20/10-9 |
Front wheel travel (mm) | 200 | 213 |
Rear wheel travel (mm) | 200 | 236 |
Trail (mm) | 94 | - |
Other | ||
Starter | - | Electric |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,490 | 1,275 |
Kerb weight (kg) | 189 | 176 |
Overall height (mm) | 1,170 | 1,100 |
Overall length (mm) | 2,175 | 1,862 |
Seat height (mm) | 875 | 833 |
Ground clearance (mm) | 205 | 112 |
Performance | ||
Reserve fuel capacity (l) | - | 3.03 |
Fuel capacity (l) | 15 | 10.22 |
Oil capacity (l) | 2.9 | - |