The Motorbike Shop

2025 R125

From: £5,450.00

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

Finance Options:


YOU Yamaha Finance

2025 R125 Specification

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

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

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

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