14 August. Friday 2026
Polini 910 Carena RS - 2024 Specifications and Reviews
The 2024 QJmotor SRK250RS is a versatile 249cc allround motorcycle powered by a liquid-cooled single-cylinder four-stroke engine producing 27.5 horsepower. Ideal for both beginner and intermediate riders, it combines accessible performance with practical everyday usability. Known for its reliable DOHC engine, efficient fuel injection, and balanced handling characteristics that make it equally capable for commuting and recreational riding.
General information | |
| Category | Allround |
| Year | 2024 |
| Model name | QJmotor SRK250RS |
Engine and Transmission Specifications | |
| Emission details | Euro 5 |
| Clutch | Wet Multiplate |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Forced/Splash |
| Ignition | TCI |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection |
| Valves per cylinder | 4 |
| Bore x stroke | 55.0 x 53.0 mm (2.2 x 2.1 inches) |
| Compression | 9.0:1 |
| Torque | 22.5 Nm (2.3 kgf-m or 16.6 ft.lbs) @ 7250 RPM |
| Power | 27.5 HP (20.1 kW)) @ 9500 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 249.0 ccm (15.19 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. Hydraulic. ABS. |
| Diameter | 300 mm (11.8 inches) |
| Front brakes | Single disc. Hydraulic. ABS. |
| Rear tire | 140/60-R17 |
| Front tire | 110/70-R17 |
| Rear wheel travel | 54 mm (2.1 inches) |
| Rear suspension | Unit Swing |
| Front wheel travel | 110 mm (4.3 inches) |
| Front suspension | Telescopic upside-down fork |
| Frame type | Cradle, steel |
Physical measures and capacities | |
| Fuel capacity | 12.50 litres (3.30 US gallons) |
| Wheelbase | 1370 mm (53.9 inches) |
| Ground clearance | 135 mm (5.3 inches) |
| Overall width | 770 mm (30.3 inches) |
| Overall length | 2010 mm (79.1 inches) |
| Overall height | 1125 mm (44.3 inches) |
| Seat height | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 162.0 kg (357.1 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Windscreen. The Chinese company QJMotor is owned by Qianjiang that has bought Benelli, Keeway, and KSR. |
| Light | LED lights |
| Starter | Electric |
| Color options | Black, red, yellow, white, grey |
Performance Profile & Rider Fit
27.5 hp
Peak Power
6.8s
0-60 mph
Best For
Track45%
City78%
Cornering68%
Daily Riding75%
Touring45%
Passenger40%
Rider Profile
| Best For | Note: specifications given correspond to the QJmotor SRK250RS rather than a Polini 910 Carena RS, so this profile reflects that small-displacement sport-naked machine. This bike suits newer riders and those upgrading from a smaller learner machine who wan |
| Purpose | It's built as a lightweight, everyday sport-styled allrounder for commuting, city riding, and occasional weekend fun rather than serious performance or long-distance touring. |
| Rider Fit | A low 780mm seat height and just 162kg of weight make it approachable and manageable for shorter or less experienced riders. |
| Character | The single-cylinder DOHC engine delivers modest, linear power with a sporty exhaust note and lightweight, flickable handling rather than outright thrills. |
| Not Ideal For | It's not the right choice for riders seeking high-speed touring comfort, off-road capability, or serious track-day performance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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