Aprilia RS4 125: specs and comparison
Aprilia RS4 125 (Sport, 2017-2020): 125 cc engine, 11 kW / 15 bhp, 144 kg (kerb weight), seat height 820 mm. Licence: A1 / 125.
Compare Aprilia RS4 125 with any model
Aprilia RS4 1252017-2020 · 125 cc · 11 kW
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Generations
Euro 4 facelift (2017-2020)
| Years | 2017-2020 |
|---|---|
| Type | Sport |
| Licence | A1 / 125 |
| Engine | 125 cc, 1 cyl. |
| Power | 11 kW / 15 bhp |
| Weight | 144 kg (kerb weight) |
| Seat height | 820 mm |
| Suspension travel | front 110 mm, rear 120 mm |
| Max load | no data |
| ABS | ABS |
| Drive / gearbox | chain, manual |
| Tank | 14.5 l |
| Fuel use | 101 mpg (2.8 l/100 km) |
| Range on one tank | 280 miles |
| Used price (estimate) | £3,000 - £3,500 |
Generation 2011-2016
| Years | 2011-2016 |
|---|---|
| Type | Sport |
| Licence | A1 / 125 |
| Engine | 125 cc, 1 cyl. |
| Power | 11 kW / 15 bhp |
| Weight | 145 kg (kerb weight) |
| Seat height | 820 mm |
| Max load | no data |
| ABS | no ABS |
| Drive / gearbox | chain, manual |
| Tank | 14.5 l |
| Fuel use | 101 mpg (2.8 l/100 km) |
| Range on one tank | 280 miles |
| Used price (estimate) | £2,500 - £3,200 |
Why it's worth it
- Strong brakes
- Good-quality suspension
- Nimble in traffic
- Long range (220 miles+)
- Light: up to 150 kg (140 kg dry)
Watch out
- Tiring on long rides
- Expensive parts
What to check on a used one
- Crash damage: bar ends, levers, footpegs, scratched covers
- Chain and sprockets: slack, stiff links, hooked teeth
- Restrictor kit or modifications: do they match the paperwork?
Similar motorcycles
- Yamaha YZF-R125 125 cc · 11 kW · seat 820 mm
- Suzuki GSX-R125 125 cc · 11 kW · seat 785 mm
- KTM RC 125 125 cc · 11 kW · seat 824 mm
- Honda CBR125R 125 cc · 10 kW · seat 795 mm
- Lexmoto LXR SE 125 124 cc · 11 kW · seat 830 mm
- Lexmoto LXS 125 124 cc · 11 kW · seat 770 mm
- Mitt GP2 125 125 cc · 10 kW · seat 760 mm
- Lexmoto LXR 125 125 cc · 9 kW · seat 800 mm
Questions
Is the Aprilia RS4 125 A2-legal?
Yes: 11 kW is within the A2 limit of 35 kW. A2 also requires no more than 0.2 kW per kg, so check the power-to-weight figure in the papers of the bike you buy.
What is the seat height of the Aprilia RS4 125?
820 mm. Whether you reach the ground also depends on the seat width: the finder estimates it from your height and inside leg.
How much does the Aprilia RS4 125 weigh?
144 kg (kerb weight).
What is the fuel use and range of the Aprilia RS4 125?
About 101 mpg (2.8 l/100 km); with the 14.5 l tank that is roughly 280 miles (450 km) before the fuel light comes on.
Specs from makers and test sources; prices are estimates. Check the bike you buy.