YFZ450R HYPERSPORTS

An injection of hyperactivity.

Powered by a hardcore race-bred 5-valve 450cc engine and running a lightweight high-tech chassis with a wide track, the YFZ450R is the ultimate Sport ATV. This model is a sharply focused sport ATV that has dominated the competition scene for the last decade.

The YFZ450R now includes stronger high-speed power as well as a new slipper clutch and uprated suspension, to give the model an even more race-winning engine and chassis performance to keep the YFZ450R way out front.

Rider safety is our priority. This ATV should only be ridden by riders aged 16 years and older.

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

Features

The fuel-injected 449cc now includes a range of modifications to improve the overall high rpm power feel, and deliver an even quicker and sharper throttle response.

The YFZ450R is equipped with an assist and slipper clutch – the first time that this design has been used on a sport ATV. The main benefit of this type of clutch is that it partially disengages when decelerating sharply and downshifting rapidly for corners, allowing the rider to control corner entry speed more precisely by using only the brakes.

High-specification front and rear shock absorbers offer an improved cushioning effect during the initial stages of compression to give a more comfortable ride, together with improved terrain following capabilities while reducing unsprung weight.

Specifications
Engine
Engine Type Single cylinder, liquid-cooled, 4-stroke, DOHC, 5-valve
Displacement 449 cc
Bore x Stroke 95.0 x 63.4 mm
Compression Ratio 11.8 : 1
Lubrication System Dry sump
Fuel Management Fuel Injection
Ignition TCI
Starter System Electric
Fuel Tank Capacity 10 L
Final Transmission Chain drive
Transmission 5 Speed, manual slipper clutch
Dimensions
Length 1795 mm
Width 1240 mm
Height 1065 mm
Seat Height 810 mm
Wheelbase 1270 mm
Ground Clearance 115 mm
Dry Weight 176 kg
Wet Weight 184 kg with 10 litres of fuel
Chassis
Suspension Front Independent double wishbone, 250mm travel
Suspension Rear Swingarm, 280mm travel
Brakes Front Dual hydraulic disc, twin piston
Brakes Rear Hydraulic wave type disc, twin piston
Tyres Front AT 21 x 7-10 radial
Tyres Rear AT 20 x 10-9 radial

Own it Sooner

We understand what it means to be customer friendly. Yamaha has been supplying innovative and exciting leisure products for nearly 50 years. We want to ensure that you get to enjoy our lifestyle products even sooner.

ATV Safety Guide
  • Always wear a helmet goggles, long sleeves, long pants, over-the-ankle boots, and gloves
  • Select the right vehicle for your purposes
  • Children under 16 must not ride adult sized ATVs
  • Ride an ATV that’s right for your age e.g. from 6-11 under 70cc; 12-15 90cc and under
  • Do not install ROPS or CPDs on ATVs
  • Undertake accredited training
  • Never carry a passenger on an ATV
  • Read the owner’s manual and watch the safety video provided with the vehicle
  • Abide by the manufacturer’s safety information and warnings
  • Do not overload your ATV and never exceed manufacturer’s guidelines for loading and towing
  • Never ride on paved roads except to cross when done safely and permitted by law
  • Never ride under the influence of alcohol or drugs
  • Never engage in stunt riding

View ATV rider training

About Us

Jimboomba Star Yamaha and Honda is one of the largest rural Yamaha dealers in south east Queensland. We specialise in all Yamaha Motorcycles, Yamaha ATV and Yamaha ROV. Being a Yamaha dealer is easy, we have the best product!

Contact Us

Email: sales@staryamaha.com.au
Telephone: (07) 5547 7759
Facsimile: (07) 5547 8059

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Monday to Friday: 8.00am - 5.00pm
Saturday: 8.00am - 2.00pm
Sunday: Closed
Public Holidays: Closed

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Jimboomba Star Yamaha and Honda

6 Cerina Circuit
Jimboomba, QLD, 4280