Sym Symphony St 125 vs Sym Symphony 125
Side-by-side comparison for used motorcycle buyers
Sym Symphony St 125 vs Sym Symphony 125. Sym Symphony St 125: 8.5 hp @ 7,500 rpm — best estimate hp, 108 kg (wet/curb weight) — best estimate weight, top speed 95–100 km/h — best estimate, Motoryk rating 6.5/10. Sym Symphony 125: 8.5–9.5 hp @ 7,500 rpm — estimated hp, 105–115 kg (curb weight) — estimated weight, top speed 95–100 km/h — estimated, Motoryk rating 7.0/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Sym Symphony St 125
Sym Symphony 125
Horsepower (hp)
8.5 hp
8.5 hp
Torque (Nm)
9.5 Nm
9.5 Nm
Top Speed (km/h)
95 km/h
95 km/h
Weight (kg) — lower is better
108 kg
105 kg
Type
Scooter
Scooter
Horsepower
8.5 hp @ 7,500 rpm — best estimate
8.5–9.5 hp @ 7,500 rpm — estimated
Torque
9.5 Nm @ 6,000 rpm — best estimate
9.5–10.5 Nm @ 6,000 rpm — estimated
Top Speed
95–100 km/h — best estimate
95–100 km/h — estimated
Weight
108 kg (wet/curb weight) — best estimate
105–115 kg (curb weight) — estimated
Fuel
2.0–2.5 L/100km (approx. 40–50 km/L) — best estimate
2.0–2.5 L/100km (approximately 40–50 km/L) — estimated typical real-world average
Fairing
Yes
Yes
Individual Reviews
Sym Symphony St 125
6.5/10
"A sensible city tool that rewards careful used buyers watching maintenance history."
Pros
+Exceptional real-world fuel economy
+Generous underseat helmet storage
+Lightweight and city-nimble
Cons
−Scarce replacement body panels
−Variator wears prematurely
−Wooden combined braking feel
Sym Symphony 125
7.0/10
"Unglamorous but honest transport that won't let you down."
Pros
+Reliable Taiwanese build quality
+Fuel-efficient daily commuter
+Reasonable used pricing
Cons
−Zero excitement factor
−Belt service gets expensive
−Limited parts availability
Top 10 Accessories
Picks that work on either bike.
