SUZUKI RM-Z450 2025

Suzuki poured more than 40 years of open class racebike engineering into the RM Z450 to make it the hardest hitting sharpest handling best balanced and most competitive production RM Z450 yet

Power Everywhere

To give riders an even er winning balance the latest RM Z450 engine has more low end torque a flatter overall torque curve faster and yet more controllable throttle response and more peak power

Enhanced airflow fuel system upgrades and enhanced response

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Chassis and Components

Lightweight chassis

Light rigid and agile the latest Suzuki RM Z450 gives riders sharper handling better feel and more control than ever Its all new lightweight frame swingarm significantly improve turning performance whether you 8217 re railing a berm or diving into the inside line

Stopping Power

To keep a winning balance the latest more powerful motor of the RM Z450 uses the latest brake discs with 270mm diameter for extra stopping power The waved design also helps minimise weight and efficiently manages heat during the stresses of a day 8217 s tough racing

Advanced Showa BFRC

The Showa Balance Free Rear Cushion BFRC shares technology with the GSX R1000R The design balances pressure above and below the piston to better control the stroke and smooth out reactions to bumps and chop even under severe braking

Showa Coil Spring Fork

Showa front and rear suspension delivers improved control quicker lap times and less fatigue under hard training or racing conditions Up front an updated Showa coil spring fork replaces the SFF Air fork of the previous generation RM Z450

Rims and Rubber

Light wheels and Bridgestone tyres maximise grip for improved agility and control in a wide range of track conditions Finished in durable black for a factory look the rims have an optimised cross section which maintains strength while also reducing critical rotating mass

Rider Technology

The RM Z450 is equipped with some of the most advanced rider technology available including an updated 3 stage S HAC system and third generation traction management system

Heist the Holeshot

The latest 3 stage S HAC system assesses throttle position and gear selection and then adjusts ignition timing to optimise engine output for fast launches Managing this at lightning speed with no rider intervention is nothing short of motocross engineering brilliance By interpreting throttle and gear positions S HAC continuously alters the timing to maximise power delivery during the three critical stages of a start 1st the exact moment of launch 2nd getting over the start gate and then 3rd accelerating up the start straight

Maximum Traction

The RM Z450 s electronic systems work seamlessly with the rider to get the power to the ground To maximise traction for conditions the engine control module ECM automatically adjusts ignition timing and fuel injection based on throttle position engine speed and gear position Now in the RM Z450 s third generation traction management system a revised ECU has 1 6 times faster data processing and 2 5 times more memory capacity means the most effective version of this system

Factory Racing Style

The RM Z450 has a fresh look that enhances Suzuki 8217 s already distinctive design theme The evolution starts with aggressive 8220 Beak DNA 8221 which projects a dynamic arrow form extending from the front fender through the radiator shrouds Finished in Suzuki yellow with new team graphics and logos the most potent RM Z450 yet is recognisable at a glance

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