2026 Suzuki RM-Z450 - SN7744













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Dealer Notes
Proven reliability and performance. Now, get a $1,000.00 customer cash rebate and FREE Pro Circuit RM Army Edition T-6 full exhaust through 03/31/26!! Plus, ON SALE, Save over $800.00!!
Winning race results prove that the 2026 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. The RM-Z450’s controllable engine will captivate you with its high peak power, as its agile chassis continues to be the class standard for cornering performance, with the added bonus of legendary Suzuki reliability.
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 2026 RM-Z450 will bring serious MX performance in a smart, reliable way.
The RM-Z450 is designed for closed-course competition use only. Competition motorcycles like the RM-Z450 can only be ridden on non-public land in California per California Air Resource Board (CARB) regulations.
Info
Industry
Powersports
Make
Suzuki
Model
RM-Z450
Trim
Base
Year
2026
Price
8599
Stock Number
SN7744
Category
Motorcycles
Subcategory
Motocross Off Road
Condition
New
Vin
JS1DZ11C8T7100049
Odometer
1
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 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 2.4 in. (96 x 62.1 mm)
Clutch
Wet multi-plate
Compression Ratio
12.5:1
Cooling
Liquid
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
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
BFRC-link type, coil spring, oil damped, adjustable spring preload and damping force