Suzuki RM-Z 450

Suzuki RM-Z 450


No rating yet. 22 Suzuki RM-Z 450 model variants.

Suzuki RM-Z 450 model overview
Suzuki RM-Z 450 models include the 22 motorcycles below produced from 2005 to 2025. The 2025 Suzuki RM-Z450 motorcycle is used as an example on this page. It has a 449 ccm single cylinder engine. The category is cross / motocross.

Engine and transmission
Displacement449.0 ccm (27.40 cubic inches)
Aluminum cylinder with Suzuki Composite Electrochemical Material (SCEM) coating
Gearbox5-speed
ClutchWet, multi-plate
Frame, dampers, brakes and wheels
FrameAluminum alloy, twin-spar
Front dampersInverted telescopic, coil spring, oil damped, adjustable damping force
Rear dampersBFRC-link type, coil spring, oil damped, adjustable spring preload and damping force
Front tire80/100-21
Rear tire110/90-19
Front brakesSingle disc
Diameter270 mm (10.6 inches)
Rear brakesSingle disc
WheelsBlack anodized rims with a cross-section. Bridgestone X30 tires.
Weight and dimentions
Wet weight112.0 kg (246.9 pounds)
Saddle height960 mm (37.8 inches) If adjustable, lowest setting.
Wheelbase1480 mm (58.3 inches)
Length2175 mm (85.6 inches)
Height1260 mm (49.6 inches)
Width835 mm (32.9 inches)
Ground clearance330 mm (13.0 inches)
Fuel tank6.3 litres (1.66 US gallons)
Other information
Factory warrantyNo warranty
MaintenanceFind Suzuki RM-Z 450 parts, fluids and service manuals.
Insurance costsEasy comparison of quotes from US top insurance providers.


The Suzuki RM-Z 450 model variants with detailed specs:
 
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2025 Suzuki RM-Z450
Cross/motocross category:
2025 Suzuki RM-Z450
Colors: Champion Yellow Point
Price as new: 9299 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: Race results prove that the 2025 RM-Z450 remains the champion’s choice. The RM-Z450’s sleek, race-ready appearance, strong engine, and nimble chassis provide the effective power and precise handling required to continue Suzuki’s race-winning legacy.

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2024 Suzuki RM-Z450
Cross/motocross category:
2024 Suzuki RM-Z450
Colors: Champion Yellow No.2Point
Price as new: 9199 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: The 2024 RM-Z450 remains the champion’s choice, as its sleek, race-ready appearance, strong engine, and nimble chassis continue the Suzuki tradition of extraordinarily precise handling.

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2023 Suzuki RM-Z450
Cross/motocross category:
2023 Suzuki RM-Z450
Colors: Champion Yellow/BluePoint
Price as new: 8999 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: Tuning the electronic fuel injection and ignition systems for maximum performance is easy thanks to Suzuki’s smartphone-based MX-Tuner and proven fuel-coupler system that is included with each 2023 RM-Z450.

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2022 Suzuki RM-Z450
Cross/motocross category:
2022 Suzuki RM-Z450
Colors: Championship Yellow/BluePoint
Price as new: 8999 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: The 2022 RM-Z450 remains the champion’s choice, as its sleek, race-ready appearance, strong engine, and nimble chassis continue the Suzuki tradition of extraordinarily precise handling.

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2021 Suzuki RM-Z450
Cross/motocross category:
2021 Suzuki RM-Z450
Colors: Championship Yellow/BluePoint
Price as new: 8999 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: The RM-Z450 epitomizes Suzuki’s “Winning Balance” philosophy with strong brakes for controlled stopping power, a wide spread of engine muscle with high peak power, and a strong, light, and more nimble chassis that remains the class standard for cornering performance and extraordinarily precise handling.

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2020 Suzuki RM-Z450
Cross/motocross category:
2020 Suzuki RM-Z450
Colors: Championship YellowPoint
Price as new: 8999 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: The 2020 RM-Z450 remains the champion’s choice, as its sleek, race-ready appearance, strong engine, and nimble chassis continue the Suzuki tradition of extraordinarily precise handling.

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2019 Suzuki RM-Z450
Cross/motocross category:
2019 Suzuki RM-Z450
Colors: Championship Yellow No.2Point
Price as new: 8949 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: The 2019 RM-Z450 features an evolved and efficient traction management system.

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2018 Suzuki RM-Z450
Cross/motocross category:
2018 Suzuki RM-Z450
Colors: Championship Yellow with black/blue accents Point
Price as new: 8899 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: Completely redesigned for 2018, the RM-Z450 wraps a sleek, race-ready appearance around a stronger engine and a nimble chassis that continues the Suzuki tradition of extraordinarily precise handling.

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2017 Suzuki RM-Z450
Cross/motocross category:
2017 Suzuki RM-Z450
Colors: Champion Yellow No.2/Solid BlackPoint
Price as new: 8749 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: The 2017 Suzuki RM-Z450 features the Suzuki Holeshot Assist Control (S-HAC) system for dominant performance launching out of the gate on virtually any kind of track conditions. After you grab the hole shot, its exceptional power from idle to redline, remarkably crisp throttle response and incredibly precise handling let you dominate the competition.

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2016 Suzuki RM-Z450
Cross/motocross category:
2016 Suzuki RM-Z450
Colors: Champion Yellow/Solid BlackPoint
Price as new: 8749 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: The RM-Z450 continues to evolve for 2016, delivering a higher level of performance while maintaining the great balance of the current model. The 449cc 4-stroke liquid-cooled DOHC 4-valve fuel-injected engine along with new performance upgrades straight from the factory is the reason why champions choose Suzuki!

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2015 Suzuki RM-Z450
Cross/motocross category:
2015 Suzuki RM-Z450
Colors: Champion YellowPoint
Price as new: 8749 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 113.00 kgPoint
Manufacturers profilation: The RM-Z450 continues to evolve for 2015, delivering a higher level of performance while maintaining the great balance of the current model. The 449cc 4-stroke liquid-cooled DOHC 4-valve fuel-injected engine along with new performance upgrades straight from the factory is the reason why champions choose Suzuki!

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2014 Suzuki RM-Z450
Cross/motocross category:
2014 Suzuki RM-Z450
Colors: Champion YellowPoint
Price as new: 8699 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 113.00 kgPoint
Manufacturers profilation: The 2014 RM-Z450 has an engine that develops exceptional power from idle to redline and provides incredibly crisp throttle response. It also features the innovative Separate Function front Fork (SFF) from no other than Showa.

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2013 Suzuki RM-Z450
Cross/motocross category:
2013 Suzuki RM-Z450
Colors: Champion YellowPoint
Price as new: 8699 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 113.00 kgPoint
Manufacturers profilation: The Suzuki RM-Z450 gives you the power to dominate the competition. The Best just got Better! The 2011 and 2012 RM-Z450 both took home Cycle World´s “Best Motocrosser” in its annual “Ten Best Bikes” awards! The 2013 looks to continue this tradition of being the best.

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2012 Suzuki RM-Z450
Cross/motocross category:
2012 Suzuki RM-Z450
Colors: Yellow/black/redPoint
Price as new: 8399 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 113.00 kgPoint
Manufacturers profilation: The 2012 RM-Z450 is an open-class motocross machine that´s ready to dominate the toughest of tracks. As a racer, you need quick, laser-accurate steering and confidence-inspiring high-speed handling all in one package.

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2011 Suzuki RM-Z450
Cross/motocross category:
2011 Suzuki RM-Z450
Colors: YellowPoint
Price as new: 8149 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 113.00 kgPoint
Manufacturers profilation: For 2011 Suzuki has taken the reigning FIM/AMA Supercross Championship winning RM-Z450, and have fine-tuned it into an even more potent machine. The 2011 RM-Z450 has undergone numerous updates: it now meets a stricter AMA noise limit (94db) while keeping smooth engine output; the compression ratio has been increased from 12.2:1 up to 12.5:1 for higher output; intake and exhaust timing has been changed for better engine feeling with lower noise output; and ECU settings have been updated for more linear acceleration and improved over-rev.

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2010 Suzuki RMZ 450
Cross/motocross category:
2010 Suzuki RMZ 450
Colors: Solid Black / Champion Yellow No.2 Point
Engine: 449.00 ccmPoint
Wet weight: 123.50 kgPoint
Manufacturers profilation: Fuel-injected 449cm3 engine combining an incredible midrange grunt with arm-stretching high-rpm power. Race-bred suspension allowing precise handling and maximum traction.

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2009 Suzuki RM-Z450
Cross/motocross category:
2009 Suzuki RM-Z450
Colors: Solid Black/Champion Yellow No. 2Point
Price as new: 7499 USDPoint
Engine: 449.00 ccmPoint
Wet weight: 112.00 kgPoint
Manufacturers profilation: Introducing the RM-Z450 with Suzuki fuel injection. Our engineers developed the RM-Z450 using experience gained developing fuel-injection systems for Suzuki´s legendary GSX-R road race bikes and the championship-winning QuadRacer R450 ATV.

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2008 Suzuki RM-Z450
Cross/motocross category:
2008 Suzuki RM-Z450
Colors: YellowPoint
Price as new: 7199 USDPoint
Engine: 449.00 ccmPoint
Dry weight: 101.50 kgPoint
Manufacturers profilation: Motocross is about to enter a new era. Introducing the all-new RM-Z450 with 2008 RM-Z450 Suzuki fuel injection. Our engineers developed the RM-Z450 using experience gained developing fuel-injection systems for Suzuki´s legendary GSX-R road race bikes and the championship-winning LT-R450 QuadRacer ATV.

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2007 Suzuki RM-Z 450
Cross/motocross category:
2007 Suzuki RM-Z 450
Colors: YellowPoint
Price as new: 6799 USDPoint
Engine: 449.00 ccmPoint
Dry weight: 100.00 kgPoint
Manufacturers profilation: The Suzuki RM-Z450 is loaded with advanced technology to make it remarkably easy to ride. Including the Suzuki Advanced Sump System, the Suzuki Active Vent System, lightweight and durable titanium valves, hollow billet camshafts and much more.

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2007 Suzuki RM-Z 450 Carmichael Replica
Cross/motocross category:
2007 Suzuki RM-Z 450 Carmichael Replica
Colors: YellowPoint
Price as new: 6999 USDPoint
Engine: 449.00 ccmPoint
Dry weight: 100.00 kgPoint
Manufacturers profilation: In 2006 the RM-Z450 became the first four stroke ever to win the AMA Supercross Championship. To celebrate our success Suzuki has created the 2007 RM-Z450 Ricky Carmichael Replica - complete with Team Makita Suzuki graphics and custom gold colored Rims.

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2006 Suzuki RM-Z 450
Cross/motocross category:
2006 Suzuki RM-Z 450
Colors: YellowPoint
Price as new: 6599 USDPoint
Engine: 449.00 ccmPoint
Dry weight: 100.00 kgPoint
Manufacturers profilation: The RM-Z450 offers supremely balanced performance - strong, controllable power delivery complemented by extraordinarily lightweight handling. In fact, the RM-Z450 is extremely lightweight - and it has incredible performance to match. That combination means you can launch out of corners with breathtaking acceleration and attack the nastiest sections of the track with total confidence.

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2005 Suzuki RM-Z 450
Cross/motocross category:
2005 Suzuki RM-Z 450
Colors: YellowPoint
Price as new: 6499 USDPoint
Engine: 449.00 ccmPoint
Dry weight: 101.00 kgPoint
Manufacturers profilation: The RM-Z450 offers supremely balanced performance - strong, controllable power delivery complemented by extraordinarily lightweight handling. In fact, the RM-Z450 is extremely lightweight - and it has incredible performance to match. That combination means you can launch out of corners with breathtaking acceleration and attack the nastiest sections of the track with total confidence.

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