| Rieju's profilation of this bike | 
  | The Marathon Supermotard Pro 125 uses the new liquid cooled 15CV Yamaha 4-stroke 4-valve engine combined with a light weight alloy silencer for maximum power to weight ratio. | 
    
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            General information         | 
    
  
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                            Motorcycle name                    
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                                    Rieju Marathon 125 SM Pro                         | 
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                            Year                    
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                                    2021                         | 
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                            Category                    
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                                    Super motard                         | 
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                            Rating                    
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                                    Do you know this bike? Click here to rate it. We miss 2 votes to show the rating.                         | 
    
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            Engine and transmission         | 
    
  
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                            Displacement                    
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                                    125.0 ccm (7.63 cubic inches)                         | 
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                            Engine type                    
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                                    Single cylinder, four-stroke                         | 
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                            Engine details                    
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                                    Yamaha engine                         | 
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                            Bore x stroke                    
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                                    52.0 x 58.6 mm (2.0 x 2.3 inches)                         | 
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                            Valves per cylinder                    
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                                    4                         | 
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                            Fuel system                    
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                                    Carburettor. Keihin 39s                         | 
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                            Cooling system                    
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                                    Air                         | 
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                            Gearbox                    
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                                    6-speed                         | 
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                            Transmission type                    
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                                    Chain  (final drive)                         | 
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                            Exhaust system                    
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                                    Racing muffle                         | 
    
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            Chassis, suspension, brakes and wheels         | 
    
  
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                            Frame type                    
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                                    Highly resistant double cradle steel perimeter. Detachable rear sub-chassis.                         | 
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                            Front suspension                    
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                                    R16v inverted Fork of Ø40mm.                         | 
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                            Rear suspension                    
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                                    Gas Mono-shock Shock absorber and Seaprate Bottle Prs System                         | 
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                            Front tire                    
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                                    100/80-17                          | 
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                            Rear tire                    
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                                    130/70-17                          | 
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                            Front brakes                    
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                                    Single disc. Double piston caliper. Galfer wave disk.                         | 
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                            Diameter                    
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                                    300 mm (11.8 inches)                         | 
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                            Rear brakes                    
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                                    Single disc. Galfer wave disk.                         | 
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                            Diameter                    
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                                    200 mm (7.9 inches)                         | 
    
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            Physical measures and capacities         | 
    
  
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                            Dry weight                    
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                                    121.0 kg (266.8 pounds)                         | 
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                            Seat height                    
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                                    870 mm (34.3 inches) If adjustable, lowest setting.                         | 
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                            Overall height                    
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                                    1145 mm (45.1 inches)                         | 
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                            Overall length                    
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                                    2070 mm (81.5 inches)                         | 
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                            Overall width                    
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                                    800 mm (31.5 inches)                         | 
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                            Wheelbase                    
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                                    1380 mm (54.3 inches)                         | 
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                            Fuel capacity                    
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                                    6.30 litres (1.66 US gallons)                         | 
    
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            Other specifications         | 
    
  
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                            Color options                    
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                                    Back, white                         | 
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                            Starter                    
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                                    Electric                         | 
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                            Instruments                    
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                                    Digital                         | 
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                            Electrical                    
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                                    12 Volt                         | 
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                            Comments                    
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                                    Spanish brand.                         | 
| 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 21 Rieju Marathon 125 SM Pro discussion group or the general Rieju discussion group. | 
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