AJP PR4 125 SM 2010 - Specifications & Review

Article Complete Info
| Articleid | 570338 |
|---|---|
| Category | Super motard |
| Make | AJP |
| Model | PR4 125 SM |
| Year | 2010 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Steel double-cradle, detachable rear frame |
|---|---|
| Frontbrakes | Single disc. 2 piston caliper |
| Frontbrakesdiameter | 255 mm (10.0 inches) |
| Frontsuspension | Paioli Hydraulic fork, |
| Fronttyre | 100/80-17 |
| Frontwheeltravel | 260 mm (10.2 inches) |
| Rearbrakes | Single disc. 2 piston caliper |
| Rearbrakesdiameter | 210 mm (8.3 inches) |
| Rearsuspension | Sachs mono shock progressive action |
| Reartyre | 130/70-17 |
| Rearwheeltravel | 290 mm (11.4 inches) |
Engine & Transmission
| Borexstroke | 59.5 x 49.5 mm (2.3 x 1.9 inches) |
|---|---|
| Coolingsystem | Air |
| Displacement | 124.00 ccm (7.57 cubic inches) |
| Enginedetails | Single cylinder, four-stroke |
| Fuelsystem | Carburettor. Walbro 30 mm |
| Gearbox | 5-speed |
| Ignition | C.D.I. |
| Power | 12.60 HP (9.2 kW)) @ 8500 RPM |
| Torque | 8.50 Nm (0.9 kgf-m or 6.3 ft.lbs) @ 8000 RPM |
| Transmissiontypefinaldrive | Chain |
| Valvespercylinder | 2 |
Other Specifications
| Comments | Portuguese brand. |
|---|---|
| Starter | Electric & kick |
Physical Measures & Capacities
| Dryweight | 104.0 kg (229.3 pounds) |
|---|---|
| Fuelcapacity | 7.50 litres (1.98 gallons) |
| Powerweightratio | 0.1212 HP/kg |
| Seatheight | 910 mm (35.8 inches) If adjustable, lowest setting. |
About AJP PR4 125 SM 2010
Introducing the 2010 AJP PR4 125 SM: A Portuguese Gem in the Super Motard Scene
For motorcycle enthusiasts seeking a blend of agility, performance, and unique styling, the 2010 AJP PR4 125 SM stands as a noteworthy contender in the super motard category. Crafted by the Portuguese manufacturer AJP, this nimble machine is designed for urban thrill-seekers and off-road adventurers alike. With its lightweight frame and spirited engine, it offers a captivating riding experience that caters to both seasoned riders and newcomers eager to explore the world of super motards.
Engine Performance and Riding Characteristics
At the heart of the AJP PR4 125 SM lies a robust 124cc single-cylinder, four-stroke engine, delivering an impressive 12.60 horsepower at 8,500 RPM. This spirited powertrain, combined with a 5-speed gearbox, ensures quick acceleration and smooth gear transitions, making it highly responsive during city commutes and twisty back-road escapades. The engine's torque peak of 8.50 Nm at 8,000 RPM allows for lively take-offs and confident overtaking, while the air-cooling system keeps the performance consistent even in demanding conditions. With a power-to-weight ratio of 0.1212 HP/kg, riders will appreciate the bike's lively demeanor, perfectly tailored for urban riding and light trail use.
Key Features and Technology
The AJP PR4 125 SM is equipped with essential features that enhance both comfort and performance. Its steel double-cradle frame, coupled with a detachable rear section, offers durability while maintaining a lightweight feel. The suspension system, featuring a Paioli hydraulic fork at the front with a generous 260 mm travel and a Sachs mono shock at the rear with 290 mm travel, provides excellent handling and stability over various terrains. Stopping power is handled by dual disc brakes, ensuring confident braking performance, whether on asphalt or gravel. Additionally, the bike boasts both electric and kick-start options, ensuring reliable starting in any situation.
Pros and Cons
Pros:
- Lightweight and Nimble: Weighing in at just 104 kg, the PR4 125 SM offers an agile riding experience that makes it easy to maneuver in urban environments.
- Strong Performance for Its Class: The 124cc engine delivers impressive power and torque, providing spirited acceleration and enjoyable throttle response.
- Versatile Suspension: With long travel suspension, this bike is capable of tackling both street and light off-road conditions effectively.
Cons:
- Limited Power for Highway Riding: While excellent for urban use, the 12.60 HP may feel underwhelming for extended highway cruising or aggressive riding.
- Small Fuel Capacity: The 7.50-liter fuel tank may require more frequent stops on longer rides, which could be inconvenient for some riders.
- Height Factor: With a seat height of 910 mm, it may not be ideal for shorter riders, potentially making it less accessible to a wider audience.
In summary, the 2010 AJP PR4 125 SM is a quirky yet capable machine that captures the essence of super motard riding. Whether you're navigating city streets or exploring rugged trails, this motorcycle offers a thrilling combination of performance, technology, and unique character that is sure to excite any motorcycle enthusiast.
