Keeway Ajax 150
2015Allround

Keeway Ajax 150

Key specifications

Engine
149 cc
Power
11 HP
Torque
10 Nm
Weight
99 kg
Fuel type
petrol
Fuel capacity
3.0 L
Transmission
5-speed
Seat height
30 mm
Front brakes
Single disc
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 2015 Keeway Ajax 150, a spirited sport motorcycle that harmoniously blends style, agility, and accessibility. As a product of Keeway, the American and European brand name of Qianjiang from China, the Ajax 150 is designed for both novice riders seeking their first taste of motorcycling and seasoned enthusiasts looking for a nimble companion that thrives in urban environments. With its sleek lines and sporty aesthetic, this bike captures attention while serving up a performance that belies its compact stature. At the heart of the Ajax 150 is a robust 149.40 ccm single-cylinder, four-stroke engine that produces a commendable 11 horsepower at 8500 RPM, paired with a torque output of 10 Nm at 7500 RPM. This well-balanced powertrain allows the Ajax to reach a top speed of 97 km/h (60.3 mph), making it perfect for zipping through city streets or tackling backroads with confidence. The bike's 5-speed gearbox and wet, multiple-plate clutch provide smooth power delivery, while the air-cooled design ensures reliability during spirited rides. With a compression ratio of 9.2:1 and a lightweight frame weighing just 99 kg (218.3 lbs), the Ajax 150 offers an exhilarating riding experience characterized by sharp handling and responsive throttle. Beyond its performance, the Ajax 150 is equipped with features that enhance both comfort and usability. The bike boasts a telescopic front fork and a swingarm rear suspension, yielding 130 mm and 60 mm of travel respectively, which helps absorb bumps and imperfections in the road. Safety is prioritized with a single disc brake in the front and a reliable drum brake in the rear, providing adequate stopping power for its size. With a fuel capacity of 11.3 liters (2.99 gallons), riders can enjoy longer journeys without frequent stops at the pump. The electric and kick-start options add versatility, ensuring that getting on the road is quick and easy. Available in striking colors like white and blue, the Ajax 150 makes a statement wherever it goes. **

Pros

  • Lightweight and Agile: At just 99 kg, the Ajax 150 offers exceptional maneuverability, making it easy to navigate through city traffic.
  • User-Friendly: Its beginner-friendly features, including electric and kick-start options, make it an ideal choice for new riders.
  • Sporty Aesthetics: The stylish design and vibrant color options appeal to riders looking for a bike that stands out.

Cons

  • Limited Power for Highways: While it performs well in urban settings, the top speed may feel restrictive for those seeking long-distance highway cruising.
  • Basic Suspension Components: The suspension, while adequate for city riding, may not provide the high-performance feel expected by more experienced riders.
  • Drum Brake in the Rear: The rear drum brake may not offer the same level of stopping power as disc brakes, which could impact overall braking performance.

Technical details

Source specification data

Make
Keeway
Model
Ajax 150
Category
Sport
Starter
Electric & kick
Comments
Keeway
is the
American
and
European
brand name of
Qianjiang
,
China
.
Color Options
White, blue
Power
11.00 HP (8.0 kW)) @ 8500 RPM
Clutch
Wet, multiple-plate
Torque
10.00 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 7500 RPM
Gearbox
5-speed
Top Speed
97.0 km/h (60.3 mph)
Fuel System
Carburettor
Bore X Stroke
62.0 x 49.5 mm (2.4 x 1.9 inches)
Compression
9.2:1
Displacement
149.40 ccm (9.12 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, four-stroke
Lubrication System
Pressure splash
Valves Per Cylinder
2
Transmission Type Final Drive
Chain
Dry Weight
99.0 kg (218.3 pounds)
Seat Height
770 mm (30.3 inches) If adjustable, lowest setting.
Fuel Capacity
11.30 litres (2.99 gallons)
Overall Width
724 mm (28.5 inches)
Overall Height
1,224 mm (48.2 inches)
Overall Length
1,979 mm (77.9 inches)
Ground Clearance
150 mm (5.9 inches)
Power Weight Ratio
0.1111 HP/kg
Rear Tyre
3.00-18
Frame Type
Arch bar truck
Front Tyre
2.75-18
Rear Brakes
Expanding brake (drum brake)
Front Brakes
Single disc
Rear Suspension
Swing Arm
Front Suspension
Telescopic forks
Rear Wheel Travel
60 mm (2.4 inches)
Front Wheel Travel
130 mm (5.1 inches)
Rear Brakes Diameter
130 mm (5.1 inches)
Front Brakes Diameter
205 mm (8.1 inches)

Available colors

Whiteblue