2025 R125
From £5,400
Model Description
R-Connection
Built with pure racing DNA, the latest R125 is Yamaha’s ultimate lightweight Supersport. Featuring a best-in-class specification, the R125 is built to give you the most thrilling performance in the A1 licence class and is your connection to R/World.
Featuring race-developed Supersport geometry, the Deltabox chassis is equipped with state-of-the-art 41mm KYB upside-down front forks and link-type rear suspension for super-agile handling. The footrest/seat/handlebar layout gives a sporty riding position for optimum control – and the new 5-inch TFT instruments with smartphone connectivity via Bluetooth® keep you informed, and in touch.
For strong performance at all speeds the 125cc 4-stroke engine is equipped with Yamaha’s power-boosting Variable Valve Actuation (VVA) technology and exhaust updates – and the traction control system and assist & slipper clutch enhance controllability when you’re accelerating and decelerating. With a premium finish available in a choice of next generation Icon Blue and Midnight Black with new graphics, R125 has everything you need to connect to R/World.
Colours
-Icon Blue
– Tech Black
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Model Specification
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Engine
Engine Type
4-stroke, Liquid-cooled, SOHC, 4-valves
Displacement
125 cc
Bore x Stroke
52.0 x 58.7 mm
Compression Ratio
11.2 : 1
Maximum Power
11.0 kW (15.0 PS) @ 10,000 rpm
Maximum Torque
11.5 Nm (1.16 kg-m) @ 8,000 rpm
Starter System
Electric
Transmission
Constant Mesh, 6-speed
Lubrication System
Wet sump
Clutch Type
Wet, Multiple Disc
Ignition System
TCI (digital)
Final Transmission
Chain
Fuel Consumption
2.1 l / 100 km
CO2 Emissions
47 g / km
Fuel System
Electronic Fuel Injection
-
Dimensions
Oil Tank Capacity
1.15 l
Fuel Tank Capacity
11.0 l
Length (mm)
1,990 mm
Width (mm)
715 mm
Height (mm)
1,145 mm
Wheel Base (mm)
1,325 mm
Weight (kg)
141 kg
Ground Clearance (mm)
160 mm
-
Frame
Front Tyre
100/80-17 M/C
Rear Tyre
140/70-17 M/C
Frame
Steel Deltabox
Caster Angle
26º
Trail
95 mm
Front Suspension System
Upside-down telescopic fork, Ø41 mm
Rear Suspension System
Swingarm, (Link type suspension)
Front Travel
130 mm
Rear Travel
110 mm
Front Brake
Hydraulic single disc, Ø292 mm
Rear Brake
Hydraulic single disc, Ø220 mm
5 based on votes
Yamaha
2025 R125
£
5400.00
Available in Stock