YZ450F

YZ450F

Forward-thinking

With its rearward-slanted cylinder and innovative reverse 4-valve cylinder head featuring a highly efficient front-facing inlet, this hugely capable motorcycle has reaffirmed its status as one of the most competitive motocross bikes at every level. Its ability to win 'straight from the crate' - combined with Yamaha's high levels of reliability and durability - has made the YZ450F the clear choice amongst many local, national and international racers.

Yamaha's engineers have focused on honing and refining the YZ450F in order to maintain its winning advantage - whilst at the same time delivering even higher levels of performance, controllability, feel and usability. Yamaha's MX development team persisted in thinking forward to introduce a wide range of engine and chassis changes to bring the YZ450F to the next level, with 4 key objectives:

  • Achieving a smoother and easier engine character for enhanced controllability and usability without sacrificing power output
  • More effective bump absorption, as well as improved controllability, traction and front grip feeling 
  • Improved braking power and controllability 
  • Faster race starts using an electronic Launch Control System

For a limited time, Triple Bonus available on this model, click for details.

*Images are shown for reference only, product specifications and data are subject to change without notice.

Graeme Boyd Motorcycles Yamaha

210 MAITLAND ROAD
ISLINGTON, NSW, 2296

Telephone: 02 4961 1101
Facsimile: 02 4956 1881
Email: sales@graemeboydmotorcycles.com.au

Trading Hours

Monday to Friday : 8.30am - 5.00pm
Saturday : 8.30am - 2.00pm
Sunday : Closed

 02 4961 1101

About Us

Servicing the East Coast of Australia, Newcastle, The Hunter Region & Sydney, the Graeme Boyd Motorcycle customer base is nationwide. We pride ourselves on giving all our customers the very best pricing backed up by superb and friendly customer service.
Not only do we sell and service reliable Yamaha brands but also Suzuki & Sym road and off road bikes. We also stock a large selection of new and used farm quads and Rhinos for our rural communities in the Hunter Valley, Singleton and Central Coast areas.
Our Parts and Accessories Department is manned