Aprilia Rx 125 vs Yamaha Wr450f — which has more power?

Aprilia Rx 125 produces ~15 hp @ 9,000 rpm — Note: 2018+ four-stroke Euro4 model; two-stroke variants produced slightly less restricted power; Yamaha Wr450f produces ~50 hp @ 9,500 rpm (estimated for post-2016 models; not officially published by Yamaha). Yamaha Wr450f wins by 35 hp.

Aprilia Rx 125 vs Yamaha Wr450f — which is faster?

Top speed: Aprilia Rx 125 ~100 km/h — Note: estimate; varies between two-stroke and four-stroke generations, Yamaha Wr450f ~170 km/h (estimated; limited by off-road gearing and ergonomics). Yamaha Wr450f is the faster of the two.

Aprilia Rx 125 vs Yamaha Wr450f — which is lighter?

Weight: Aprilia Rx 125 ~107 kg (wet/curb weight) — Note: approximate for the modern four-stroke generation, Yamaha Wr450f 118 kg (wet/curb weight, 2016+ models). Aprilia Rx 125 is lighter by 11 kg.

Aprilia Rx 125 vs Yamaha Wr450f — which is more fuel-efficient?

Fuel use: Aprilia Rx 125 ~3.5 L/100km (est. 28 km/L) — Note: estimate based on typical 125cc four-stroke off-road usage; two-stroke variants may vary, Yamaha Wr450f ~6.0 L/100km (estimated real-world average; varies greatly with riding style and terrain). Real-world economy varies by rider weight, traffic, and how hard the throttle gets twisted.

Aprilia Rx 125 vs Yamaha Wr450f — which is more reliable?

Motoryk rates Aprilia Rx 125 7.5/10 and Yamaha Wr450f 8.5/10. Yamaha Wr450f scores higher on the overall verdict. Aprilia Rx 125 caveat: You want cheap, easy maintenance anywhere. Yamaha Wr450f caveat: New to dirt bikes or tight technical singletrack.

Aprilia Rx 125 vs Yamaha Wr450f — which is better for beginners?

Both are reasonable first-bike candidates. Aprilia Rx 125: 15 hp. Yamaha Wr450f: 50 hp.

Aprilia Rx 125 vs Yamaha Wr450f — which should I commute on daily?

Both can commute, but lighter weight and gentler power win in traffic. Aprilia Rx 125: 107 kg, 15 hp. Yamaha Wr450f: 118 kg, 50 hp.

Aprilia Rx 125 vs Yamaha Wr450f

Side-by-side comparison for used motorcycle buyers

Aprilia Rx 125 vs Yamaha Wr450f. Aprilia Rx 125: ~15 hp @ 9,000 rpm — Note: 2018+ four-stroke Euro4 model; two-stroke variants produced slightly less restricted power hp, ~107 kg (wet/curb weight) — Note: approximate for the modern four-stroke generation weight, top speed ~100 km/h — Note: estimate; varies between two-stroke and four-stroke generations, Motoryk rating 7.5/10. Yamaha Wr450f: ~50 hp @ 9,500 rpm (estimated for post-2016 models; not officially published by Yamaha) hp, 118 kg (wet/curb weight, 2016+ models) weight, top speed ~170 km/h (estimated; limited by off-road gearing and ergonomics), Motoryk rating 8.5/10.