2006 Sym HD 125 Specifications

  • Updated: 2023-03-20

General information

ModelSym HD 125

Engine and transmission

Displacement124.5 ccm (7.60 cubic inches)
Engine typeSingle cylinder, four-stroke
Power12.5 HP (9.1 kW) @ 8500 RPM
Torque11.0 Nm (1.1 kgf-m or 8.1 ft.lbs) @ 6500 RPM
Valves per cylinder4
Fuel systemCarburettor
Transmission typeBelt (final drive)

Chassis, suspension, brakes and wheels

Front brakesSingle disc
Diameter220 mm (8.7 inches)
Rear brakesExpanding brake (drum brake)
Diameter130 mm (5.1 inches)
Dry weight134.0 kg (295.4 pounds)
Power/weight ratio0.0933 HP/kg
Overall length2064 mm (81.3 inches)
Overall width706 mm (27.8 inches)
Wheelbase1385 mm (54.5 inches)
Fuel capacity8.00 litres (2.11 US gallons)
Show all bikes made in 2006