What category is the 2007 Suzuki RM-Z 450?

The 2007 Suzuki RM-Z 450 has a Category of Cross / motocross.

What is the engine size of the 2007 Suzuki RM-Z 450?

The 2007 Suzuki RM-Z 450 has a Capacity: of 449.00 ccm (27.40 cubic inches).

What type of engine does the 2007 Suzuki RM-Z 450 have?

The 2007 Suzuki RM-Z 450 has a Engine type of Single cylinder.

Is the 2007 Suzuki RM-Z 450 air cooled or liquid cooled?

The 2007 Suzuki RM-Z 450 has a Cooling system of Liquid.

How many gears does the 2007 Suzuki RM-Z 450 have?

The 2007 Suzuki RM-Z 450 has a Gearbox of 4-speed.

How much does the 2007 Suzuki RM-Z 450 weigh?

The 2007 Suzuki RM-Z 450 has a Dry weight of 100.0 kg (220.5 pounds).

What is the seat height of the 2007 Suzuki RM-Z 450?

The 2007 Suzuki RM-Z 450 has a Seat height of 955 mm (37.6 inches) If adjustable, lowest setting..

Suzuki RM-Z 450 - 2007 Specifications and Reviews

Name: 2007 Suzuki RM-Z 450
Brand: Suzuki

The 2007 Suzuki RM-Z 450 is a competitive 4-stroke motocross bike designed for intermediate to advanced racers seeking reliable performance. Known for its lightweight construction and responsive handling, the liquid-cooled single-cylinder engine delivers consistent power across the rpm range. Its efficient semi-dry sump design and digital ignition made it a popular choice in amateur and professional motocross racing.

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General information
Category	Cross / motocross
Year	2007
Model	Suzuki RM-Z 450

Engine and Transmission Specifications
Gearbox	4-speed
Cooling system	Liquid
Lubrication system	Semi-dry sump
Ignition	Digital AC-CDI
Fuel control	DOHC
Fuel system	Carburettor. KeihinT FCR40
Bore x stroke	95.5 x 62.8 mm (3.8 x 2.5 inches)
Compression	11.9:1
Stroke	4
Engine type	Single cylinder
Capacity:	449.00 ccm (27.40 cubic inches)
Physical measures and capacities
Wheelbase	1,480 mm (58.3 inches)
Ground clearance	350 mm (13.8 inches)
Overall length	2,185 mm (86.0 inches)
Overall height	1,260 mm (49.6 inches)
Seat height	955 mm (37.6 inches) If adjustable, lowest setting.
Dry weight	100.0 kg (220.5 pounds)
Suzuki RM-Z 450 dimensions and frame
Rear brakes	Single disc
Front brakes	Single disc
Rear tyre dimensions	120/90-19
Front tyre dimensions	90/90-21
Rear suspension	Link-type, spring preload fully-adjustable, 16 compression and 19 rebound settings, 12.2 inches of wheel travel
Front suspension	Telescopic, cartridge-type, 22 compression and 20 rebound settings, 12.2 inches of wheel travel
Speed and acceleration
Color options	Yellow
Fuel capacity	7.00 litres (1.85 gallons)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track55%

City5%

Cornering85%

Daily Riding8%

Touring5%

Passenger0%

Rider Profile

Best For	This is a competition-focused motocross machine best suited to experienced off-road or racing riders, not beginners.
Purpose	Built purely for motocross racing and aggressive off-road riding, not for street or commuting use.
Rider Fit	Its tall 955mm seat height, light 100kg dry weight, and high-revving single-cylinder engine demand strong physical fitness, core strength, and standing-riding technique.
Character	A raw, explosive, race-bred bike with razor-sharp handling, long-travel suspension, and an aggressive powerband that rewards commitment and skill.
Not Ideal For	This is not a suitable choice for new riders, daily commuting, passengers, or anyone seeking comfort and touring capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2007 Suzuki RM-Z 450 Rider Ergonomics Assessment

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Feet:

At 955mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2007 Suzuki RM-Z 450, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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