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Re-Define Your Reality.

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.

At a glance

  • 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
Full Features & Techspecs


Yamaha’s YZF-R models have set the standard for two decades. Winners on the track and leaders on the street, these high-tech R-Series bikes offer uncompromising performance, cutting edge technology and ultra-cool style.

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    Always wear a helmet, eye protection and protective clothing. Yamaha encourage you to ride safely and respect fellow riders and the environment. Images shown depict professional riders performing under controlled conditions. Specifications and appearance of Yamaha products as shown here are subject to change without notice and may vary according to requirements and conditions. For further details, please consult your Yamaha dealer.