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Yamaha RS 125
2019Sportbike

Yamaha RS 125

Key specifications

Engine
124 cc
Power
28 HP
Fuel type
petrol
Fuel capacity
3.8 L
Transmission
6-speed
Seat height
32 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 2019 Honda RS 125: A Sporty Entry into the World of Performance Motorcycling The 2019 Honda RS 125 stands as a striking testament to Honda's commitment to producing exhilarating sport motorcycles that blend performance, agility, and style. Positioned as an entry-level sport bike, the RS 125 is designed to captivate both novice riders and those seeking a lightweight machine that delivers spirited performance. With its sleek lines and aggressive stance, this motorcycle not only turns heads but also provides an engaging riding experience that encourages riders to push their limits on the open road or racetrack. Engine Performance and Riding Characteristics: Power Meets Precision At the heart of the RS 125 lies a potent 124.20 cc single-cylinder, four-stroke engine that churns out an impressive 28.16 horsepower. This power, coupled with a compression ratio of 12.5:1, ensures brisk acceleration and a thrilling ride, making it perfect for both city commuting and spirited weekend rides. The 6-speed gearbox allows riders to seamlessly shift through gears, offering a responsive and engaging experience. With a liquid cooling system and a reliable CDI ignition, the RS 125 maintains optimal performance even under demanding conditions. The lightweight chassis, combined with an upside-down hydraulic fork and a hydraulic monoshock at the rear, provides superb handling and stability, giving riders the confidence to tackle tight corners and winding roads. Key Features and Technology: Designed for Performance and Comfort The RS 125 is equipped with a range of features that enhance both performance and rider comfort. Its sloping twin-spar frame, crafted from thin-wall box section cast aluminum, not only contributes to a lightweight structure but also reinforces the bike's rigidity for improved handling. The front and rear braking systems utilize single discs measuring 300 mm and 218 mm respectively, ensuring reliable stopping power. The adjustable spring preload on the rear suspension allows riders to customize their setup based on riding style or load, further enhancing comfort during longer journeys. With a seat height of 820 mm and a fuel capacity of 14.50 litres, the RS 125 strikes a great balance between agility and practicality, making it a versatile choice for various riding scenarios. **

Pros

    Cons

    • Lightweight and Agile: The bike’s compact design and low weight make it easy to maneuver, perfect for both city riding and tight corners.
    • Impressive Performance: The 28.16 HP engine offers spirited acceleration while remaining accessible for new riders.
    • Customizable Suspension: The adjustable rear suspension allows for tailored comfort and performance based on rider preferences.
    • Limited Power for Highway Riding: While great for city and sport riding, the engine may feel underpowered for extended highway trips.
    • Minimal Storage Space: The sleek design limits options for carrying luggage or additional gear.
    • Single Cylinder Vibration: Although manageable, some riders may experience noticeable vibrations at higher RPMs due to the single-cylinder engine.

    Technical details

    Source specification data

    Make
    Aprilia
    Model
    RS 125
    Category
    Sport
    Starter
    Electric
    Color Options
    Black, white, red
    Power
    28.16 HP (20.6 kW))
    Clutch
    Multi-plate in oil bath.
    Ignition
    CDI
    Driveline
    Primary
    drive:
    Gearbox
    : 63/19 (3.31).
    Final
    drive:
    Chain
    : 17/40 (2.35).
    Engine Type
    Read valve intake.
    Fuel System
    Carburettor. Dell’Orto VHST 28
    Bore X Stroke
    58.0 x 47.0 mm (2.3 x 1.9 inches)
    Compression
    12.5:1
    Displacement
    124.20 ccm (7.58 cubic inches)
    Cooling System
    Liquid
    Engine Details
    Single cylinder, four-stroke
    Emission Details
    Euro 4
    Lubrication System
    Separate mixing with variable displacement, volumetric pump.
    Transmission Type Final Drive
    Chain
    Seat Height
    820 mm (32.3 inches) If adjustable, lowest setting.
    Fuel Capacity
    14.50 litres (3.83 gallons)
    Overall Width
    760 mm (29.9 inches)
    Overall Height
    1,135 mm (44.7 inches)
    Overall Length
    1,968 mm (77.5 inches)
    Reserve Fuel Capacity
    3.50 litres (0.92 gallons)
    Wheels
    Aluminium alloy rims
    Rear Tyre
    130/70-R17
    Frame Type
    Sloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.
    Front Tyre
    100/80-R17
    Rear Brakes
    Single disc
    Front Brakes
    Single disc
    Rear Suspension
    Swingarm
    .
    Hydraulic
    monoshock with adjustable spring preload.
    Front Suspension
    Upside down hydraulic fork, 41 mm.
    Rear Wheel Travel
    120 mm (4.7 inches)
    Front Wheel Travel
    120 mm (4.7 inches)
    Rear Brakes Diameter
    218 mm (8.6 inches)
    Front Brakes Diameter
    300 mm (11.8 inches)

    Available colors

    Blackwhitered