2026 Suzuki RM-Z450 Base

2026 Suzuki RM-Z450 Base

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  • Year 2026
  • Make Suzuki
  • Model RM-Z450
2026 Suzuki RM-Z450 Base

2026 Suzuki RM-Z450 Base

2026 Suzuki RM-Z450

THE WINNING BALANCE.

The RM-Z450 wraps a sleek, race-ready appearance around a strong engine and a nimble chassis that continues the Suzuki tradition of extraordinarily precise handling.

Developed using Suzuki’s RUN, TURN and STOP philosophy that creates a Winning Balance, the RM-Z450 has stronger brakes for better stopping power, a wider spread of engine muscle with higher peak power, and a chassis that is stronger, lighter and more nimble to raise the standard for cornering performance.

Features may include:

  • Suzuki Protection Plan

Suzuki Protection Plan is a comprehensive plan that covers all mechanical, electrical and computer systems on your Suzuki Motorcycle or ATV. Ask your local Authorized Dealer about Suzuki Protection Plan for extra peace of mind.

  • FASTER. HIGHER. HARDER.

Motocross is a relentless game, and the technology and training needed for bike and rider to excel are too. 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 rider-friendly production motocrosser in company history.

  • RUN. TURN. STOP.

Strong, Usable Engine Performance

Great throttle response delivers high peak power.

Evolved traction management system helps the bike hook up.

Suzuki Holeshot Assist Control (S-HAC) gets you out front.

Unmatched Cornering Performance

Frame and swingarm balance lightness with strength.

Chassis dimensions blend nimble handling with stability.

Coil spring fork provides great performance and easy tuning.

Showa BFRC (Balance Free Rear Cushion) shock settings delivers remarkable and controlled damping response.

Bridgestone X30 tires bring outstanding grip.

Controlled Braking Performance

Large 270mm front brake rotor increases stopping power and feel.

Compact rear master cylinder is designed to prevent mud from collecting on it and from catching on the rider’s boots.

Functional Styling

Aggressive styling blends function with Suzuki character.

Narrow cockpit lets rider move with ease for maximum racing performance.

Fuel couplers are included for quick and easy EFI Tuning.

Engine

Engine Type 4-stroke, single cylinder, DOHC
Displacement 449cc
Cooling System Liquid-cooled
Bore 96.0 mm (3.78 in)
Stroke 62.1 mm (2.4 in)
Compression Ratio 12.5:1
Fuel System Fuel Injection, 44 mm throttle body
Starter Primary kick-start with automatic decompressor
Lubrication Semi-dry sump

Drivetrain

Transmission 5-speed constant mesh
Clutch Wet multi-plate
Final Drive Chain, DID 520DMA2K, 114 links

Suspension

Front Suspension Inverted telescopic, coil spring, oil damped, adjustable damping force
Rear Suspension BFRC - link type, coil spring, oil damped, adjustable spring preload & damping force

Brakes

Front braking system Disc brake, single rotor
Rear braking system Disc brake, single rotor

Wheels & Tires

Front Tire 80/100-21 M/C 51M, tube typetype
Rear Tire 110/90-18 M/C 62M, tube type

Dimensions

Length 2175 mm (85.6 in.)
Width 835 mm (32.9 in.)
Height 1260 mm (49.6 in.)
Wheelbase 1480 mm (58.3 in.)
Seat Height 960 mm (37.8 in.)

Capacities

Fuel Capacity 6.3 L (1.6 US gallons)

Weights

Curb Weight 112 kg (247 lbs.)

Product Photography