Keeway RKS 125 E4
2021Naked

Keeway RKS 125 E4

Key specifications

Engine
124 cc
Power
11 HP
Torque
9 Nm
Weight
132 kg
Fuel type
petrol
Fuel capacity
4.2 L
Transmission
5-speed
Seat height
30 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2021 Keeway RKS 125 E4, a stylish sport motorcycle that offers an exhilarating ride while catering to both new riders and seasoned enthusiasts alike. Positioned in the entry-level segment, the RKS 125 E4 combines modern aesthetics with practical performance, making it the ideal choice for urban commuting or weekend escapades. With its sleek lines and vibrant color options—including white, black, red, and grey—this bike not only stands out on the road but also makes a statement about your passion for riding. At the heart of the RKS 125 E4 lies a robust single-cylinder, four-stroke engine displacing 124.1 ccm. This powerplant churns out an impressive 11.4 horsepower at 9,000 RPM and 9.2 Nm of torque at 7,500 RPM, delivering a spirited performance that is both exciting and manageable for novice riders. The engine features a responsive carburettor fuel system and air cooling, ensuring that it remains efficient and reliable during your rides. The 5-speed gearbox paired with a chain final drive allows for smooth gear transitions, making it easy to navigate both city traffic and winding country roads. With a power-to-weight ratio of 0.0864 HP/kg and a seat height of just 760 mm, the RKS 125 E4 offers an engaging riding experience that instills confidence in riders of all sizes. Beyond its impressive engine performance, the RKS 125 E4 boasts a range of features designed to enhance the riding experience. The arch bar truck frame provides stability while the telescopic front and rear suspension absorbs bumps with ease, allowing for a comfortable ride even on less-than-perfect roads. The single disc brakes at both the front and rear provide reliable stopping power, ensuring safety at every turn. Additionally, with a generous fuel capacity of 16 liters, this motorcycle can take you on longer journeys without frequent stops at the gas station. The electric starter adds convenience to your ride, making it easier to get underway without the hassle of a kickstart. **

Pros

  • User-Friendly Performance: With 11.4 HP and a low seat height of 760 mm, the RKS 125 E4 is approachable for beginners while still providing enough power for experienced riders.
  • Comfortable Suspension: The telescopic suspension, both front and rear, offers a smooth ride, making it suitable for a variety of road conditions.
  • Stylish Design: Available in multiple color options and featuring modern styling, this motorcycle is visually appealing and stands out in the crowd.

Cons

  • Limited Power for Highway Speeds: While perfect for city commuting, the engine may struggle to keep up with faster highway traffic.
  • Moderate Rear Suspension Travel: With only 60 mm of rear suspension travel, it may not absorb larger bumps as effectively as some competitors.
  • Basic Instrumentation: The dashboard lacks advanced features such as a digital display or trip computer, which may be a drawback for tech-savvy riders.

Technical details

Source specification data

Make
Keeway
Model
RKS 125 E4
Category
Sport
Starter
Electric
Color Options
White, black, red, grey
Factory Warranty
2 years
Power
11.4 HP (8.3 kW)) @ 9000 RPM
Torque
9.2 Nm (0.9 kgf-m or 6.8 ft.lbs) @ 7500 RPM
Gearbox
5-speed
Ignition
TLI
Fuel System
Carburettor
Bore X Stroke
57.0 x 48.8 mm (2.2 x 1.9 inches)
Compression
10.6:1
Displacement
124.1 ccm (7.57 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
132.0 kg (291.0 pounds)
Seat Height
760 mm (29.9 inches) If adjustable, lowest setting.
Fuel Capacity
16.00 litres (4.23 gallons)
Overall Width
760 mm (29.9 inches)
Overall Height
1065 mm (41.9 inches)
Overall Length
2050 mm (80.7 inches)
Ground Clearance
185 mm (7.3 inches)
Power Weight Ratio
0.0864 HP/kg
Rear Tyre
100/80-17
Frame Type
Arch bar truck
Front Tyre
90/90-17
Rear Brakes
Single disc
Front Brakes
Single disc
Rear Suspension
Telescopic coil spring oil damped
Front Suspension
Telescopic fork
Rear Wheel Travel
60 mm (2.4 inches)
Front Wheel Travel
110 mm (4.3 inches)

Available colors

Whiteblackredgrey