2027 Suzuki RM-Z450 - SN7804

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Dealer Notes
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.
The RM-Z450’s sleek and ergonomically-sound bodywork, strong engine with effective power, and nimble chassis delivering precise handling helps continue Suzuki’s race-winning legacy. With a revised air intake system the RM-Z450’s controllable engine will captivate you with its strong pull and high peak power. KYB front and rear suspension plus wheels with RK Excel rims helps the RM-Z450’s responsive chassis deliver exciting cornering performance, with the bonus of legendary Suzuki reliability and value.
Tuning the electronic fuel injection and ignition systems for maximum performance is easy thanks to Suzuki’s smartphone-based MX-Tuner 2.0 or proven fuel-coupler system included with each RM-Z450. Whether you are racing under stadium lights or enjoying a track day with friends and family, the 2027 RM-Z450 will bring serious MX performance in a smart, reliable way.
Info
Industry
Powersports
Make
Suzuki
Model
RM-Z450
Trim
Base
Year
2027
Price
9699
Stock Number
SN7804
Category
Motorcycles
Subcategory
Motocross Off Road
Condition
New
VIN
JS1DZ11C7V7100062
Specifications
Brakes
Front / Rear - Disc, single rotor
Tires
Front - 80 / 100-21 M / C (51M), tube type Rear - 110 / 90-19 M / C (62M), tube type
Ground Clearance
13.0 in. (330 mm)
Height
Overall - 49.6 in. (1,260 mm)
Length
Overall - 85.6 in. (2,175 mm)
Seat Height
37.8 in. (960 mm)
Weight
Curb - 247 lb. (112 kg)
Wheelbase
58.3 in. (1,480 mm)
Width
Overall - 32.9 in. (835 mm)
Final Drive
Chain, DID® 520DMA2K, 114 links
Transmission
5-speed constant mesh
Bore x Stroke
3.78 x 2.40 in. (96.0 x 62.1 mm)
Clutch
Wet multi-plate
Compression Ratio
12.5:1
Cooling
Liquid-cooled
Cylinders
Single
Displacement
449 cc
Engine
4-stroke, DOHC
Fuel Capacity
1.7 US gal. (6.3 l)
Fuel System
Fuel Injection, 44 mm throttle body
Fuel Type
Gas
Ignition
Electronic (CDI) Spark Plug - NGK® DIMR8C10
Lubrication
Semi-dry sump
Starting
Primary kickstarter with automatic decompressor
Front Suspension
Inverted telescopic, coil spring, oil damped, adjustable damping force
Rear Suspension
Link type, coil spring, oil damped, adjustable spring preload, and damping force