Yamaha Ttr125 vs Yamaha Yz250f — which has more power?

Yamaha Ttr125 produces ~10 hp @ 8,000 rpm (note: Yamaha does not officially publish output figures; this is a well-regarded community estimate); Yamaha Yz250f produces ~40 hp @ 12,500 rpm (estimated for modern 2019+ models; earlier models slightly less). Yamaha Yz250f wins by 30 hp.

Yamaha Ttr125 vs Yamaha Yz250f — which is faster?

Top speed: Yamaha Ttr125 ~85 km/h (note: estimate, varies with rider weight and terrain), Yamaha Yz250f ~145 km/h (estimated; not designed for top speed — purpose-built motocross racer). Yamaha Yz250f is the faster of the two.

Yamaha Ttr125 vs Yamaha Yz250f — which is lighter?

Weight: Yamaha Ttr125 88 kg (wet/curb weight, standard model; LW/LE variants differ slightly), Yamaha Yz250f ~105 kg (wet/curb weight — 2020+ models; earlier models slightly heavier). Yamaha Ttr125 is lighter by 17 kg.

Yamaha Ttr125 vs Yamaha Yz250f — which is more reliable?

Motoryk rates Yamaha Ttr125 8.0/10 and Yamaha Yz250f 8.5/10. Yamaha Yz250f scores higher on the overall verdict. Yamaha Ttr125 caveat: You weigh over 180 pounds regularly. Yamaha Yz250f caveat: You want a mystery-history bargain basement deal.

Yamaha Ttr125 vs Yamaha Yz250f — which is better for beginners?

Both are reasonable first-bike candidates. Yamaha Ttr125: 10 hp. Yamaha Yz250f: 40 hp.

Yamaha Ttr125 vs Yamaha Yz250f — which should I commute on daily?

Both can commute, but lighter weight and gentler power win in traffic. Yamaha Ttr125: 88 kg, 10 hp. Yamaha Yz250f: 105 kg, 40 hp.

Yamaha Ttr125 vs Yamaha Yz250f

Q: Yamaha Ttr125 vs Yamaha Yz250f — which is more fuel-efficient?

Fuel use: Yamaha Ttr125 ~2.5 L/100km or ~40 km/L (typical real-world estimate), Yamaha Yz250f ~5.5 L/100km / ~18 km/L (estimated; varies significantly with riding intensity — note: off-road/motocross use makes precise figures difficult to pin down). Real-world economy varies by rider weight, traffic, and how hard the throttle gets twisted.

Side-by-side comparison for used motorcycle buyers

Yamaha Ttr125 vs Yamaha Yz250f. Yamaha Ttr125: ~10 hp @ 8,000 rpm (note: Yamaha does not officially publish output figures; this is a well-regarded community estimate) hp, 88 kg (wet/curb weight, standard model; LW/LE variants differ slightly) weight, top speed ~85 km/h (note: estimate, varies with rider weight and terrain), Motoryk rating 8.0/10. Yamaha Yz250f: ~40 hp @ 12,500 rpm (estimated for modern 2019+ models; earlier models slightly less) hp, ~105 kg (wet/curb weight — 2020+ models; earlier models slightly heavier) weight, top speed ~145 km/h (estimated; not designed for top speed — purpose-built motocross racer), Motoryk rating 8.5/10.

Yamaha Ttr125

Yamaha Yz250f

Performance at a Glance

Green = winner per metric · Bars are relative to the higher value

Yamaha Ttr125 Yamaha Yz250f

Horsepower (hp)

10 hp

40 hp

Torque (Nm)

9 Nm

26 Nm

Top Speed (km/h)

85 km/h

145 km/h

Weight (kg) — lower is better

88 kg

105 kg

Type

Motocross

Horsepower

~10 hp @ 8,000 rpm (note: Yamaha does not officially publish output figures; this is a well-regarded community estimate)

~40 hp @ 12,500 rpm (estimated for modern 2019+ models; earlier models slightly less)

Torque

~9 Nm @ 6,000 rpm (note: estimate, official figures not published)

~26 Nm @ 10,000 rpm (estimated)

Top Speed

~85 km/h (note: estimate, varies with rider weight and terrain)

~145 km/h (estimated; not designed for top speed — purpose-built motocross racer)

Weight

88 kg (wet/curb weight, standard model; LW/LE variants differ slightly)

~105 kg (wet/curb weight — 2020+ models; earlier models slightly heavier)

Fuel

~2.5 L/100km or ~40 km/L (typical real-world estimate)

~5.5 L/100km / ~18 km/L (estimated; varies significantly with riding intensity — note: off-road/motocross use makes precise figures difficult to pin down)

Fairing