2024 APRILIA RS 125 vs KTM RC 125
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Scores, summary & seat (optional) Estimates and auto text from specs — open if you want them.
Technical score (estimate)
Weighted mix of power, torque, power-to-weight, top speed and lighter weight within this comparison only. Not a real-world verdict — riding style and roads matter.
Usage fit (estimate)
Rough scores for city riding, touring, sporty riding and new riders — mix of specs and bike category. Same caveats as the technical score: traffic, skill and tyres matter.
City / commute
Touring / long rides
Sporty riding
New rider friendly
Seat height (cm)
Figures are as in the database; boots, suspension sag and road surface change how tall the bike feels.
- 2024 APRILIA RS 125 82 cm Lowest seat here
- KTM RC 125 82.4 cm Tallest seat here
Spread in this comparison: about 0.4 cm.
Rough guide: comfortable flat-foot reach often needs inseam roughly in the same ballpark as seat height (varies a lot by ergonomics).
Auto summary from specs
Generated from the numbers in the comparison — not a review.
- Power spans 14 hp (2024 APRILIA RS 125) up to 14.7 hp (KTM RC 125).
- Torque spans 11.2 Nm (2024 APRILIA RS 125) up to 12 Nm (KTM RC 125).
- Weight spans 144 kg (2024 APRILIA RS 125) to 147 kg (KTM RC 125).
- Engine sizes are very close.
Reader votes so far — total 1: 2024 APRILIA RS 125 (0); KTM RC 125 (1).
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| Specification | APRILIA RS 125 | KTM RC 125 |
|---|---|---|
| Brand | APRILIA | KTM |
| Model | APRILIA RS 125 | KTM RC 125 |
| Engine size | 125cc | 125cc |
| Power | 14hp | 14.7hp |
| Torque | 11.2nm. | 12nm. |
| Cylinders / valves | Single cylinder, 4 valves | Single cylinder, 4 valves |
| Weight | 144kg | 147kg |
| Front brake | 300 mm stainless steel disc, 4 pistons radial caliper | Four-piston radial fixed caliper disc brake with ABS |
| Rear brake | 220 mm stainless steel disc, single piston caliper | Single-piston floating caliper disc brake with ABS |
| Seat height (cm) | 82cm | 82.4cm |
| Front tyre | 100/80 - 17 | 110/70 17 |
| Rear tyre | 140/70 – ZR 17 | 140/70 17 |
| Cooling | Liquid cooling | Liquid cooling |
| Front suspension | Upside-down fork with 40 mm stanchions, 110 mm excursion | WP APEX 43 |
| Rear suspension | Asymmetrical swingarm, monoshock absorber with 120 mm wheel travel | WP APEX - Monoshock |
| Motorcycle type | Supersport | Supersport |
| Top speed | 135km/h | 130km/h |
| Fuel capacity / consumption | 14 L – 2.9 L/100km | 13.7 L – 2.4 L/100km |
| Service network | ||
| Service quality | ||
| Parts availability | ||
| Price | $5200 | $2280 |
| Brand price lists | View APRILIA price list | View KTM price list |
| Extra features | -Multi plate wet clutch, ABS, digital display |
Opinions
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2024 APRILIA RS 125 vs 2023 KTM RC 125: listed specifications
The 2024 APRILIA RS 125 and 2023 KTM RC 125 are closely matched on the listed specifications that can be compared.
Engine displacement
RS 125 and RC 125 have very similar engine displacement (125 cc vs 125 cc).
Peak power
RS 125 and RC 125 have very similar peak power (14 hp vs 14.7 hp).
Torque
RS 125 and RC 125 have very similar listed torque (11.2 Nm vs 12 Nm).
Listed top speed
RS 125 and RC 125 have very similar listed top speeds (135 km/h vs 130 km/h).
Cooling
Both motorcycles are listed as liquid-cooled.
Weight and seat height
RS 125 and RC 125 have very similar listed weights (144 kg vs 147 kg). RS 125 and RC 125 have very similar seat heights (82 cm vs 82.4 cm).
Conclusion
The listed specifications that can be compared remain relatively close.
Frequently asked questions
What is the top speed of APRILIA RS 125 vs KTM RC 125?
APRILIA RS 125 is listed at 135 km/h (84 mph) vs 130 km/h (81 mph) for KTM RC 125.
Which has more horsepower, APRILIA RS 125 or KTM RC 125?
KTM RC 125 has 15 hp compared with 14 hp on the APRILIA RS 125.
Which is lighter, APRILIA RS 125 or KTM RC 125?
APRILIA RS 125 is lighter at 144 kg vs 147 kg for KTM RC 125.
Which is better, APRILIA RS 125 or KTM RC 125?
It depends on your riding style. Compare top speed, weight, fuel use and price in the table on this page, then vote for the bike you prefer.
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