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Model Description

Its liquid-cooled, 4-stroke, 4-valve, single cylinder, SOHC engine is tuned to deliver free-revving performance. And like all R-series bikes, it features a lightweight Deltabox frame. Linked to a cast aluminium swinging-arm, this gives the R125 class-leading handling.

Lightweight 5-spoke wheels help to minimise unsprung weight and deliver impressive roadholding, while effective stopping power comes from a large diameter 292mm front disc and 230mm diameter rear disc.

Model Specification

  • Engine

    Engine Type

    Liquid-cooled, 4-stroke, single cylinder, 4-valve, SOHC


    124.66 cc

    Bore x Stroke

    52.0 x 58.6 mm

    Compression Ratio

    11.2 : 1

    Maximum Power

    11.0 kW (15 PS) @ 9,000 rpm

    Maximum Torque

    12.24 Nm (1.25 kg-m) @ 8,000 rpm

    Starter System



    Constant mesh, 6-speed

    Lubrication System

    Wet sump

    Clutch Type

    Ignition System

    Final Transmission

    Fuel Consumption

    CO2 Emissions

    Fuel System

  • Dimensions

    Oil Tank Capacity

    1.15 L

    Fuel Tank Capacity

    13.8 L

    Length (mm)

    2,015 mm

    Width (mm)

    660 mm

    Height (mm)

    970 mm

    Wheel Base (mm)

    1,355 mm

    Weight (kg)

    138 kg

    Ground Clearance (mm)

    155 mm

  • Frame

    Front Tyre

    100/80-17 M/C

    Rear Tyre

    130/70-17 M/C


    Caster Angle


    Front Suspension System

    Rear Suspension System

    Front Travel

    Rear Travel

    Front Brake

    Rear Brake