| HM's profilation of this bike | 
  | Trail 125 has been designed for the more daring, determined to follow
the hardest trails to overcome the most difficult terrain. The best vehicle for Alpine motorcycling. | 
    
        | General information | 
  
    | Motorcycle name | HM Trail 125 | 
    | Model year | 2020 | 
    | Category | Trial | 
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        | Engine and transmission | 
  
    | Displacement | 124.7 ccm (7.61 cubic inches) | 
    | Engine type | Single cylinder, four-stroke | 
    | Compression | 12.0:1 | 
    | Bore x stroke | 52.0 x 58.6 mm (2.0 x 2.3 inches) | 
    | Fuel system | Carburettor. Keihin, 30mm | 
    | Fuel control | Single Overhead Cams (SOHC) | 
    | Cooling system | Liquid | 
    | Gearbox | 6-speed | 
    | Transmission type | Chain  (final drive) | 
    | Clutch | Wet, multi-plate | 
    
        | Chassis, suspension, brakes and wheels | 
  
    | Frame type | Semi-Double Cradle | 
    | Front suspension | USD fork | 
    | Front wheel travel | 202 mm (8.0 inches) | 
    | Rear suspension | Mono shocks 41mm | 
    | Rear wheel travel | 200 mm (7.9 inches) | 
    | Front tire | 2.75-21 | 
    | Rear tire | 4-18 | 
    | Front brakes | Single disc | 
    | Diameter | 250 mm (9.8 inches) | 
    | Rear brakes | Single disc | 
    | Diameter | 220 mm (8.7 inches) | 
    
        | Physical measures and capacities | 
  
    | Dry weight | 114.0 kg (251.3 pounds) | 
    | Seat height | 870 mm (34.3 inches) If adjustable, lowest setting. | 
    | Overall length | 2220 mm (87.4 inches) | 
    | Overall width | 790 mm (31.1 inches) | 
    | Ground clearance | 300 mm (11.8 inches) | 
    | Wheelbase | 1400 mm (55.1 inches) | 
    | Fuel capacity | 7.30 litres (1.93 US gallons) | 
    | Reserve fuel capacity | 1.50 litres (0.40 US gallons) | 
    
        | Other specifications | 
  
    | Color options | Red/White/Black | 
    | Starter | Electric | 
    | Comments | Italian brand. | 
| Update specs | Report missing specs or required updates. | 
    
        | 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 20 HM Trail 125 discussion group or the general HM discussion group. | 
| Related bikes | List related bikes for comparison of specs. | 
    
        | Compare with another motorcycle | 
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