SYM HD Evo 125 - 2008 Specifications and Reviews

The 2008 Sym HD Evo 125 is a lightweight automatic scooter ideal for urban commuters and new riders seeking affordable, reliable transportation. Its compact 125cc four-stroke engine delivers adequate power for city riding while maintaining excellent fuel efficiency. Known for its user-friendly design and low seat height, it offers practical everyday mobility without demanding mechanical expertise.

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General information

CategoryScooter
Year2008
ModelSym HD Evo 125
 
 

Engine and Transmission Specifications

Transmission typefinal driveBelt
GearboxAutomatic
StarterElectric
Valves per cylinder4
Fuel systemCarburettor
Compression10.5:1
Power12.50
Stroke4
Engine typeSingle cylinder
Capacity:124.50 ccm (7.60 cubic inches)

Physical measures and capacities

Wheelbase1,385 mm (54.5 inches)
Overall width706 mm (27.8 inches)
Overall length2,064 mm (81.3 inches)
Overall height1,165 mm (45.9 inches)
Dry weight135.0 kg (297.6 pounds)

SYM HD Evo 125 dimensions and frame

Rear brakes diameter130 mm (5.1 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter220 mm (8.7 inches)
Front brakesSingle disc

Speed and acceleration

Power/weight ratio0.0926 HP/kg
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity8.00 litres (2.11 gallons)

Performance Profile & Rider Fit

12.5 hp
Peak Power

Best For

Track5%
City82%
Cornering45%
Daily Riding78%
Touring28%
Passenger40%

Rider Profile

Best ForWell suited to beginners and casual riders thanks to its automatic transmission and modest power output.
PurposeDesigned primarily as an urban commuter scooter for short hops and everyday errands rather than performance riding.
Rider FitIts low weight and low seat height make it easy to handle for riders of most sizes and confidence levels.
CharacterA practical, unassuming 125cc scooter that prioritizes ease of use and fuel efficiency over excitement.
Not Ideal ForNot a good fit for riders seeking highway speed, long-distance touring comfort, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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