Comparison of Suzuki QuadSport Z90 2021 and Yamaha YFM90 2011 [S]ave
| Attribute |  Suzuki QuadSport Z90 2021 × |  Yamaha YFM90 2011 × |
|---|---|---|
| General | ||
| Production from (year) | 2021 | 2011 |
| Make | Suzuki | Yamaha |
| Model | Suzuki QuadSport Z90 | Yamaha YFM90 |
| Category | ATV | ATV |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 2 |
| Fuel system | Carburettor. Mikuni VM16 | Carburettor |
| Displacement (cm³) | 90 | 88 |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | Chain |
| Bore (mm) | 45.5 | 47 |
| Stroke (mm) | 55.2 | 51 |
| Gearbox | Automatic | Automatic |
| Fuel control | Overhead Cams (OHC) | Single Overhead Cams (SOHC) |
| Driveline | 2WD, Chain RK530 with 60 links | 2WD |
| Ignition | CDI | DC-CDI |
| Clutch | Dry shoe, automatic, centrifugal type | - |
| Lubrication system | Wet sump | Wet sump |
| Compression | 9.5:1 | 10.2:1 |
| Chassis | ||
| Front suspension | Independent single A-arm, oil-damped, coil-sprung | Independent double wishbone, 78 mm stroke |
| Rear suspension | Swing arm, oil-damped, coil-sprung | Swingarm, 83 mm stroke |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Frame type | High-rigidity steel | - |
| Front tyre | 19/7-8 | 18/7-8 |
| Rear tyre | 19/7-8 | 18/9-8 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,030 | 1,010 |
| Kerb weight (kg) | 127 | 120 |
| Overall height (mm) | 915 | 910 |
| Overall length (mm) | 1,505 | 1,490 |
| Overall width (mm) | 875 | 885 |
| Seat height (mm) | 650 | 654 |
| Ground clearance (mm) | 150 | 100 |
| Performance | ||
| Fuel capacity (l) | 6 | 4.8 |
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