YZF-R125 Promotions

Model Description

Re-Define Your Reality

Inspired by the legendary YZF-R1 and developed with pure R-Series DNA, the all-new YZF-R125 is engineered to give you more power, precision and control.

The new YZF-R125 engine is the most sophisticated 125cc design we’ve ever built. Its new Variable Valve Actuation system and new high-flow cylinder head deliver stronger low rpm torque and more high rpm power – giving quicker acceleration, faster pick up, a higher top speed and better fuel efficiency.

Aggressive new YZF-R1-derived bodywork and dual LED headlights project a strong and forceful look – and the refined Deltabox frame together with a new aluminium swingarm and wider 140-section rear tyre reaffirm the new YZF-R125 as the ultimate lightweight supersport. Re-define your reality.


Yamaha Blue – Tech Black – Competition White


  • New 125cc engine with Variable Valve Actuation
  • Revised Deltabox frame gives excellent rigidity
  • Increased combustion efficiency for smoother power
  • Lighter and more precise Assist & Slipper clutch
  • New aluminium swingarm for high speed stability
  • Newly-designed fuel tank with 11-litre capacity
  • Sleek new R-Series body, twin-eye LED headlights
  • Sophisticated new high-visibility LCD instruments
  • All-new YZR-M1 MotoGP-inspired supersport cockpit
  • Wider rear tyre for sharper roadholding and style
  • Improved ergonomics for enhanced riding position
  • Refined and improved braking feeling

Model Specification

  • Engine

    Engine Type

    Single Cylinder, 4-stroke, liquid-cooled, 4-valve, SOHC


    125 cc

    Bore x Stroke

    52.0 mm x 58.7 mm

    Compression Ratio

    11.2 : 1

    Maximum Power

    11.0 kW (15 PS) @ 10,000 rpm

    Maximum Torque

    11.5 Nm (1.16 kg-m) @ 8,000 rpm

    Starter System



    Constant mesh, 6-speed

    Lubrication System

    Wet sump

  • Dimensions

    Oil Tank Capacity

    1.15 L

    Fuel Tank Capacity

    11 L

    Length (mm)

    1,990 mm

    Width (mm)

    755 mm

    Height (mm)

    1,140 mm

    Wheel Base (mm)

    1,325 mm

    Weight (kg)

    142 kg

    Ground Clearance (mm)

    160 mm

  • Frame

    Front Tyre

    100/80-17 M/C

    Rear Tyre

    140/70-17 M/C