| Yamaha's profilation of this bike | 
  | The YFM90R may be small in size, but it´s equipped with several features found on larger Yamaha models - including double A-arm independent front suspension, CVT transmission and electric start. | 
    
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            General information         | 
    
  
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                            Model name                    
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                                    Yamaha YFM90R                         | 
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                            Year                    
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                                    2017                         | 
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                            Category                    
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                                    ATV                         | 
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                            Rating                    
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            Engine and transmission         | 
    
  
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                            Displacement                    
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                                    88.0 ccm (5.37 cubic inches)                         | 
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                            Engine type                    
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                                    Single cylinder, four-stroke                         | 
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                            Compression                    
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                                    10.2:1                         | 
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                            Bore x stroke                    
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                                    47.0 x 51.0 mm (1.9 x 2.0 inches)                         | 
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                            Valves per cylinder                    
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                                    2                         | 
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                            Fuel system                    
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                                    Carburettor. TK SVR 22 mm                         | 
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                            Fuel control                    
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                                    Single Overhead Cams (SOHC)                         | 
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                            Ignition                    
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                                    DC-CDI                         | 
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                            Cooling system                    
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                                    Air                         | 
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                            Gearbox                    
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                                    Automatic                         | 
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                            Transmission type                    
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                                    Chain  (final drive)                         | 
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                            Driveline                    
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                                    2WD.  F/N/R gears lever.                         | 
    
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            Chassis, suspension, brakes and wheels         | 
    
  
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                            Front suspension                    
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                                    Independent double wishbone                         | 
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                            Front wheel travel                    
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                                    78 mm (3.1 inches)                         | 
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                            Rear suspension                    
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                                    Swingarm                         | 
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                            Rear wheel travel                    
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                                    83 mm (3.3 inches)                         | 
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                            Front tire                    
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                                    18/7-8                          | 
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                            Rear tire                    
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                                    18/9-8                          | 
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                            Front brakes                    
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                                    Expanding brake (drum brake). Dual sealed drom                         | 
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                            Rear brakes                    
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                                    Expanding brake (drum brake)                         | 
    
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            Physical measures and capacities         | 
    
  
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                            Weight incl. oil, gas, etc                    
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                                    120.0 kg (264.6 pounds)                         | 
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                            Seat height                    
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                                    654 mm (25.7 inches) If adjustable, lowest setting.                         | 
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                            Overall height                    
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                                    910 mm (35.8 inches)                         | 
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                            Overall length                    
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                                    1490 mm (58.7 inches)                         | 
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                            Overall width                    
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                                    885 mm (34.8 inches)                         | 
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                            Ground clearance                    
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                                    100 mm (3.9 inches)                         | 
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                            Wheelbase                    
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                                    1010 mm (39.8 inches)                         | 
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                            Fuel capacity                    
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                                    4.80 litres (1.27 US gallons)                         | 
    
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            Other specifications         | 
    
  
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                            Color options                    
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                                    Blue/white, White/yellow                         | 
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                            Starter                    
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                                    Electric                         | 
| Update specs | Report missing specs or required updates. | 
    
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            Further information         | 
    
  | Insurance costs | Compare US insurance quotes from the nation's top providers. | 
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. | 
| Ask questions | Join the 17 Yamaha YFM90R discussion group or the general Yamaha discussion group. | 
| Related bikes | List related bikes for comparison of specs. | 
    
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            Compare with another motorcycle         | 
    
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