
Keeway RK III 150S
Key specifications
Overview
Introducing the 2014 Keeway RK III 150S, a nimble sport motorcycle designed for both the urban commuter and the weekend thrill-seeker. Positioned well within the entry-level market, this bike is ideal for new riders looking to embrace the spirit of motorcycling without being overwhelmed by power. With its striking orange color and sporty design, the RK III 150S is not just a means of transportation; it’s a statement of style and performance that promises an exhilarating ride. At the heart of the RK III 150S lies a robust 148cc single-cylinder, four-stroke engine that delivers a spirited 11.94 horsepower at 8,000 RPM. The bike's power is complemented by a respectable torque output of 11 Nm at 6,000 RPM, ensuring smooth acceleration and responsive handling on city streets or winding country roads. With a compression ratio of 9.2:1 and a 5-speed gearbox, this motorcycle offers a satisfying balance of power and efficiency. The air-cooled engine is paired with a reliable carburettor fuel system, providing an engaging riding experience while keeping maintenance straightforward for the owner. The RK III 150S is equipped with a variety of features that enhance both performance and comfort. Its straddle-type frame and telescopic front forks work together to ensure stability and a smooth ride, while the rear suspension is designed to absorb bumps with 55mm of travel for added comfort. The 220mm single disc front brake provides reliable stopping power, complemented by a drum brake at the rear. With a seat height of 800mm, the bike is accommodating for a range of riders, making it accessible for those who may be new to motorcycling. Whether you’re navigating tight traffic or enjoying a leisurely cruise, the RK III 150S is built to deliver a fun and confident riding experience. **
Pros
- User-Friendly Performance: The manageable power output and lightweight design make it an excellent choice for beginner riders.
- Stylish Aesthetics: The vibrant orange color and sporty design make the RK III 150S stand out on the road.
- Comfortable Ride: The telescopic suspension system provides a smooth ride, even on uneven surfaces.
Cons
- Limited Power for Highway Use: With a maximum output of just under 12 HP, it may struggle on highways or for sustained higher-speed riding.
- Basic Instrumentation: The motorcycle features minimal instrumentation, which may not meet the expectations of more seasoned riders looking for advanced tech.
- Drum Rear Brake: While adequate for city riding, the drum brake may not provide the same level of performance as a disc brake in more demanding scenarios.
Technical details
Source specification data
- Make
- Keeway
- Model
- RK III 150S
- Category
- Sport
- Starter
- Electric & kick
- Comments
- Keeway
- is the
- American
- and
- European
- brand name of
- Qianjiang Group
- ,
- China
- .
- Color Options
- Orange
- Power
- 11.94 HP (8.7 kW)) @ 8000 RPM
- Clutch
- Wet, multiple-plate
- Torque
- 11.00 Nm (1.1 kgf-m or 8.1 ft.lbs) @ 6000 RPM
- Gearbox
- 5-speed
- Ignition
- TLI
- Fuel System
- Carburettor
- Bore X Stroke
- 57.0 x 58.0 mm (2.2 x 2.3 inches)
- Compression
- 9.2:1
- Displacement
- 148.00 ccm (9.03 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Lubrication System
- Pressure splash
- Transmission Type Final Drive
- Chain
- Dry Weight
- 128.0 kg (282.2 pounds)
- Seat Height
- 800 mm (31.5 inches) If adjustable, lowest setting.
- Fuel Capacity
- 16.00 litres (4.23 gallons)
- Overall Width
- 730 mm (28.7 inches)
- Overall Height
- 1,120 mm (44.1 inches)
- Overall Length
- 2,060 mm (81.1 inches)
- Ground Clearance
- 150 mm (5.9 inches)
- Power Weight Ratio
- 0.0933 HP/kg
- Wheels
- Black, 5-spoke
- Rear Tyre
- 3.25-18
- Frame Type
- Straddle type
- Front Tyre
- 2.75-18
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Single disc
- Rear Suspension
- Telescopic coil spring oil damped
- Front Suspension
- Telescopic forks
- Rear Wheel Travel
- 55 mm (2.2 inches)
- Front Wheel Travel
- 128 mm (5.0 inches)
- Rear Brakes Diameter
- 130 mm (5.1 inches)
- Front Brakes Diameter
- 220 mm (8.7 inches)