My Vehicles ()
|
Plaistow,NH,USLoading…
--°FFeels --Wind --Humidity --Pressure --
Feels --·Wind --·Humidity --
TEXT US
Overview

2027 Suzuki RM Z450

Motorcycle

2027 RM-Z450

Ken Roczen’s 2026 AMA Supercross Championship was inspiring. It will also be remembered as the season the RM-Z450 stunned the sport, reminding the Powersports industry what a Suzuki RM-Z is capable of. Inspired by Suzuki’s championship-winning racing heritage, the RM-Z450 brings proven design and engineering to everyday riders.
Starting at $9,699 MSRP
Manufacturer suggested retail price. Does not include dealer fees, tax, title, or registration.

Specs & Features

Engine
Engine
449cc, 4-stroke, liquid-cooled, single cylinder, DOHC
Bore x Stroke
96.0 mm x 62.1 mm (3.78 in. x 2.40 in.)
Compression Ratio
12.5:1
Fuel System
Fuel injection, 44mm throttle body
Starter
Primary kickstarter with automatic decompressor
Lubrication
Semi-dry sump
Drivetrain
Clutch
Wet multi-plate
Transmission
5-speed constant mesh
Final Drive
Chain, DID® 520DMA2K, 114 links
Chassis
Suspension Front
Inverted telescopic, coil spring, oil damped, adjustable damping force
Suspension Rear
Link type, coil spring, oil damped, adjustable spring preload, and damping force
Brakes Front
Disc brake, single rotor
Brakes Rear
Disc brake, single rotor
Tires Front
80/100-21 M/C (51M), tube type
Tires Rear
110/90-19 M/C (62M), tube type
Fuel Tank Capacity
6.3 L (1.7 US gal.)
Color
Champion Yellow No. 2
Electrical
Ignition
Electronic ignition (CDI)
Spark Plug
NGK® DIMR8C10
Dimensions
Overall Length
2175 mm (85.6 in.)
Overall Width
835 mm (32.9 in.)
Overall Height
1260 mm (49.6 in.)
Wheelbase
1480 mm (58.3 in.)
Ground Clearance
330 mm (13.0 in.)
Seat Height
960 mm (37.8 in.)
Curb Weight
112 kg (247 lb.)
Warranty
Warranty
Not applicable
Key Features
Fitted with a new AMA/FIM-compliant exhaust silencer, the RM-Z450’s 449cc, liquid-cooled, four-stroke, four-valve, DOHC fuel-injected engine remains a proven powerplant that delivers high peak horsepower with strong torque characteristics.
Engine Features
Delivering excellent throttle response through the entire rev range, the 449cc, liquid-cooled, four-stroke, four-valve, DOHC engine is the latest incarnation of Suzuki’s proven fuel-injected powerplant that delivers high peak horsepower with strong torque characteristics.
Transmission Features
The well-sorted, five-speed transmission enables accurate gear shift operation. This precise transmission feel is the result of a well-machined shift cam for exact gear selection. Specialized machining processes also increase the precision of the matching gears.
Chassis Features
The new KYB®-supplied coil spring fork has large diameter inner tubes and sturdy internal components for strength, durability, and good damping force control.
Electrical Features
Suzuki’s MX-Tuner 4.0 is included and provides the ability to adjust the fuel injection and ignition settings though a smartphone application, while the Suzuki Holeshot Assist Control (S-HAC) and advanced traction management system provides the rider a performance edge.
Styling Features
The Suzuki beak-inspired styling has sharp front fender and radiator shroud shapes that blend into the frame’s side covers and into an upswept tail.
Additional Features
Suzuki Genuine Accessories include items that can enhance the RM-Z’s performance and simplify maintenance. See Suzuki’s industry leading contingency programs at www.SuzukiCycles.com/Racing.
Click to call sales

While great effort is made to ensure the accuracy of the information on this site, errors can occur. Please verify all pricing and installed equipment information with a customer service representative. This is easily done by calling us or visiting us at the dealership.

We improve our products and advertising by using Microsoft Clarity to see how you use our website. By using our site, you agree that we and Microsoft can collect and use this data. Our privacy statement has more details.