Attribute | Yamaha Big Bear 400 4x4 IRS 2010 × | Honda FourTrax Rancher AT 2013 × |
---|---|---|
General | ||
Production from (year) | 2010 | 2013 |
Make | Yamaha | Honda |
Model | Yamaha Big Bear 400 4x4 IRS | Honda FourTrax Rancher AT |
Category | ATV | ATV |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Fuel system | Carburettor. Mikuni® 33mm BSR | Injection. Programmed Fuel Injection (PGM-FI), 34mm throttle bodies |
Displacement (cm³) | 421 | 420 |
Cooling system | Oil & air | Liquid |
Transmission type,final drive | - | Shaft drive (cardan) |
Bore (mm) | 83 | 86.5 |
Stroke (mm) | 71.5 | 71.5 |
Gearbox | 5-speed | Automatic |
Fuel control | Single Overhead Cams (SOHC) | Overhead Valves (OHV) |
Emission details | - | Meets current California Air Resources Board (CARB) and EPA off-road emissions standards. |
Driveline | - | Direct front and rear driveshafts |
Ignition | - | Full-transistorized type with electronic advance |
Clutch | - | Automatic |
Lubrication system | - | Dry sump |
Compression | 8.6:1 | 9.5:1 |
Chassis | ||
Front suspension | Independent double wishbone | Independent double-wishbone |
Rear suspension | Independent double wishbone | Independent double wishbone |
Front brakes | Double disc | Double disc |
Rear brakes | Double disc | Single disc |
Front tyre | 25/8-AT12 | 24/8-12 |
Rear tyre | 25/10-AT12 | 24/10-11 |
Front wheel travel (mm) | 147 | 160 |
Rear wheel travel (mm) | 193 | 160 |
Other | ||
Starter | Electric | Electric |
Color options |
|
|
Dimensions | ||
Wheelbase (mm) | 1,229 | 1,255 |
Kerb weight (kg) | 284.9 | 283 |
Overall height (mm) | 1,186 | 1,163 |
Overall length (mm) | 2,017 | 2,055 |
Overall width (mm) | 1,115 | 1,171 |
Seat height (mm) | 894 | 836 |
Ground clearance (mm) | 267 | 231 |
Performance | ||
Fuel capacity (l) | 15.14 | 13.63 |