Suzuki’s All-New Pro Class 2013 RM-Z450

2013 Suzuki RM-Z450
The fifth generation of Suzuki’s cutting edge open class, championship-winning, 4-stroke motocrosser, the all-new 2013 RM-Z450, has arrived in Australia, packed with substantial upgrades to win bar-to-bar battles.

Chosen by champions like James Stewart, the 2013 RM-Z450 continues the legacy of its ground-breaking predecessors with new engine upgrades, Showa Forks, exhaust, frame and more.

The RM-Z450’s 449cc, 4-stroke, liquid cooled, DOHC, 4-valve, fuel-injected engine has been overhauled and refined to deliver phenomenal idle-to-redline thrust with increased acceleration, faster throttle response and broader mid-range power and torque.

Developed and tested by factory race teams, the all-new piston is 13 per cent lighter and the piston pin has a Diamond-Like Carbon (DLC) surface treatment, which increases durability and lowers friction.

A new intake camshaft and updated electronics have been fitted to be in harmony with the new engine internals.

The all-new ECM has higher processing performance and delivers increased power with a new ignition coil resulting in optimised combustion efficiency and enhanced roll-on performance.

The RM-Z450’s all-new frame is 91 grams lighter with changes to the frame head, rails and down tube and a refined seat rail for rigidity and balance, contributing to increased stability and better handling.

To fine-tune fuel preferences to suit track conditions, two couplers are enclosed allowing the rider to easily change fuel settings between three fuel maps (lean, standard and rich) with the rich-lean coupler relocated for easier access and change without tools.

The redesigned exhaust system meets new FIM sound control regulations, a key goal of Suzuki engineers, thanks to a 50mm extension of the exhaust pipe and redesigned internal muffler parts, increasing bottom to mid-range power and torque, without compromising engine performance.

The RM-Z450 is now equipped with an all-new race-bred 48mm Showa Separate Function Fork containing the spring on the right leg, while the left leg incorporates the cartridge assembly to manage damping with the result being less friction, increased damping and an overall weight saving.

The all-new aggressive graphics accentuate the RM-Z450’s Black/Yellow livery and stylish new two-tone radiator shrouds are guaranteed to turn heads.

The 2013 Suzuki RM-Z450 is available now for a Recommended Price of $11,790.00*, with motocross and supercross racers of the Suzuki RM-Z450 eligible to register for Suzuki’s Support Rider program, offering generous contingency payments on national and state championships.

For further information on the 2013 RM-Z450, interested customers should visit their local Suzuki dealer, which can be found through the Dealer Locator on

For high resolution images and additional information on the 2013 Suzuki RM-Z450, please visit the Media Site, User Name: suzuki, Password: press

* Recommended Price excludes dealer delivery and government charges.

About Rob Fraser 905 Articles
Rob Fraser – General dogsbody & Director Rob is the founder of the business. He constantly mutters something about way too many red wines one evening being to blame. He first learned to drive on the farm in a left hand drive WW11 Jeep when he was 11, many years ago. He has maintained a strong interest in the industry ever since and was hooked on 4WDriving way back then. Having previously lived at the top of corporate life he retired in 2000 and hasn’t put a suit and tie on since. Cars are his passion so why not have a business doing what you love he figures. He has towed either a caravan or camper trailer to most parts of Australia, has run guided tours for camper trailers’ and instructed drivers in off road towing Often known for taking the 4WD in the driveway over the sports car, he has travelled pretty much everywhere in Australia and when he is bored goes for a drive.

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