Yamaha RS 125 2019 - Specifications & Review

Article Complete Info

Articleid126696
CategorySport
MakeAprilia
ModelRS 125
Year2019

Chassis, Suspension, Brakes & Wheels

FrametypeSloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.
FrontbrakesSingle disc
Frontbrakesdiameter300 mm (11.8 inches)
FrontsuspensionUpside down hydraulic fork, 41 mm.
Fronttyre100/80-R17
Frontwheeltravel120 mm (4.7 inches)
RearbrakesSingle disc
Rearbrakesdiameter218 mm (8.6 inches)
RearsuspensionSwingarm. Hydraulic monoshock with adjustable spring preload.
Reartyre130/70-R17
Rearwheeltravel120 mm (4.7 inches)
WheelsAluminium alloy rims

Engine & Transmission

Borexstroke58.0 x 47.0 mm (2.3 x 1.9 inches)
ClutchMulti-plate in oil bath.
Compression12.5:1
CoolingsystemLiquid
Displacement124.20 ccm (7.58 cubic inches)
DrivelinePrimary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35).
EmissiondetailsEuro 4
EnginedetailsSingle cylinder, four-stroke
EnginetypeRead valve intake.
FuelsystemCarburettor. Dell’Orto VHST 28
Gearbox6-speed
IgnitionCDI
LubricationsystemSeparate mixing with variable displacement, volumetric pump.
Power28.16 HP (20.6 kW))
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsBlack, white, red
StarterElectric

Physical Measures & Capacities

Fuelcapacity14.50 litres (3.83 gallons)
Overallheight1,135 mm (44.7 inches)
Overalllength1,968 mm (77.5 inches)
Overallwidth760 mm (29.9 inches)
Reservefuelcapacity3.50 litres (0.92 gallons)
Seatheight820 mm (32.3 inches) If adjustable, lowest setting.

About Yamaha RS 125 2019

Introducing the 2019 Yamaha RS 125, a nimble and spirited entry in the sport motorcycle category that captures the essence of agility and excitement. Designed for both urban commuting and spirited weekend rides, the RS 125 is engineered to deliver an exhilarating performance while maintaining the reliability that Yamaha is renowned for. With a sleek, aggressive styling and a lightweight chassis, this motorcycle is a delightful option for new riders looking to explore the sport segment without sacrificing performance or comfort.

At the heart of the RS 125 is its lively single-cylinder, four-stroke engine, boasting a displacement of 124.20 ccm. This compact powerhouse generates an impressive 28.16 HP, thanks to a high compression ratio of 12.5:1 and a finely-tuned Dell’Orto VHST 28 carburettor. Riders will appreciate the smooth and responsive power delivery, facilitated by a 6-speed gearbox that ensures optimal performance across varied riding conditions. The liquid cooling system helps maintain engine efficiency, while the multi-plate clutch in oil bath provides seamless gear transitions, making the RS 125 a joy to ride for both novices and experienced enthusiasts alike.

The RS 125 showcases advanced features and technology that enhance the overall riding experience. Its sloping twin-spar frame, crafted from lightweight aluminum, not only contributes to the bike's nimble handling but also ensures strength and stability during aggressive cornering. With a 120 mm front and rear suspension travel, complemented by an upside-down hydraulic fork and a hydraulic monoshock with adjustable spring preload, the motorcycle absorbs bumps and imperfections in the road with ease. Stopping power is provided by a robust disc braking system, featuring a 300 mm front disc and a 218 mm rear disc, ensuring confidence-inspiring braking performance. The RS 125 also offers an electric starter for convenience and comes in striking color options including black, white, and red, appealing to riders who want both style and substance.

Pros:

  1. Lightweight and Nimble: The aluminum frame and compact dimensions make it easy to maneuver, perfect for city riding and tight corners.
  2. Responsive Engine Performance: The powerful 124.20 ccm engine delivers impressive acceleration and a smooth ride, making it fun for spirited outings.
  3. Advanced Suspension Setup: The quality of the suspension system enhances comfort and handling, providing a stable and enjoyable ride.

Cons:

  1. Limited Power for Highway Riding: While it excels in urban settings, the engine's output may not suffice for sustained high-speed highway cruising.
  2. Seat Height: At 820 mm, it may be a bit tall for shorter riders, potentially affecting comfort during stops.
  3. Minimal Storage Space: The sport-focused design limits onboard storage, which might be a consideration for those needing practicality in daily use.

In summary, the 2019 Yamaha RS 125 stands out as a compelling choice for riders who value agility, performance, and style in a compact sport bike. Whether navigating through city streets or tackling winding roads, this motorcycle promises to deliver an engaging and dynamic experience that keeps the thrill of riding alive.

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