QJ Motor SRK 421 RR
Find technical data, prices and reviews.
Key Specification QJ Motor SRK 421 RR 2026
Engine and Drive Train
| Engine type | In line |
|---|---|
| Fuel system | Injection |
| Starter | Electric |
| Transmission | Chain |
| Transmission Type | Gearshift |
| Number of gears | 6 |
| Cylinders | 4 |
| Strokes | 4-Stroke |
| Valves per cylinder | 4 |
| Valves | DOHC |
| Cooling | liquid |
| Displacement | 421 ccm |
Suspension Front
| Front suspension | Upside-Down telescopic fork |
|---|
Suspension Rear
| Suspension | Swing arm |
|---|---|
| Shock absorber | Monoshock |
Brakes Front
| Type | Double disk |
|---|---|
| Diameter | 300 mm |
Brakes Rear
| Type | Disc |
|---|---|
| Diameter | 240 mm |
Assistance Systems
| Advanced Rider Assistance Systems | ABS |
|---|
Dimensions and Weights
| Front tyre width | 120 mm |
|---|---|
| Front tyre height | 70 % |
| Front tyre diameter | 17 inch |
| Rear tyre width | 160 mm |
| Rear tyre height | 60 % |
| Rear tyre diameter | 17 inch |
| Length | 2020 mm |
| Width | 755 mm |
| Height | 1170 mm |
| Seat Height | 795 mm |
| Kerb Weight | 185 kg |
| Fuel Tank Capacity | 16.5 l |
| Euro Norm | Euro 5+ |
Equipment
| Equipment |
|---|
FAQ tires QJ Motor SRK 421 RR
- Which tires are currently recommended by the 1000PS editorial team for this model?
Inexpensive all-rounder for light motorcycles
For the daily commute to work and short weekend rides. Sporty tires from the second row - good price/performance ratio.
FAQ QJ Motor SRK 421 RR
- What is the current market price of the QJ Motor SRK 421 RR?
- The current average market price of a QJ Motor SRK 421 RR, year of manufacture 2025, is 7,650 USD with an average mileage of 0 km.
- Which one is better? QJ Motor SRK 421 RR or {AlternativeBrandModel}?
- You can compare these two motorcycles here. You can find all pros and cons of the comparable model here.
- How about the availability of the QJ Motor SRK 421 RR?
- Compared to other Supersport bikes the availability is very poor. There are very few QJ Motor SRK 421 RR bikes available on the market.
- How popular is the QJ Motor SRK 421 RR?
- There is a very weak demand for a QJ Motor SRK 421 RR on the market.
- What is the data source for the content on this page?
- The data comes from the online motorcycle magazine '1000PS'. 1000PS was founded in 2001. The company is based in Austria. Most of the content is published in German. However, the team also presents motorcycle test videos in English on YouTube. Here you can find 1000PS on Instagram.
