Suzuki has released its 2025 RMZ models and once again, there are no changes – not even new graphics. In the USA though, the limited-edition RM Army version remains and does have new stickers. Here’s the full USA press info. There has been no UK or European announcements about the bikes.

The Suzuki RM-Z is heralded as one of the most celebrated motocrossers in AMA history. Many of the sport’s most renowned racers proudly piloted RM-Z helping the RM-Z earn its place as the champion’s choice. The 2025 RM-Zs continue to deliver legendary cornering, nimble handling, high peak power, and proven durability for virtually any style a racer or offroad enthusiast rides. Combine this solid platform, its exceptional value, and Suzuki’s robust amateur racing support from the RM Army contingency, choosing the 2025 RM-Z450 or RM-Z250 is easy.

RM ARMY EDITION

The successful RM Army Edition program continues for 2025. Buyers of new 2025 RM-Z450 and RM-Z250 models will also receive the following components to upgrade their new bike:

Pro Circuit RM Army Edition T-6 full system exhaust: titanium silencer shell with carbon end cap, stainless steel header and custom “RM Army Edition” decal (Average Retail Value (ARV): $1,100.00)
Throttle Syndicate RM Army Edition Graphics Kit (ARV: $149.99)
Also included in the kit is a QR code that gives riders the option to purchase discounted matching number plate graphics for their new RM-Z that they can customise with their own name and number.

RM-Z450 – The 2025 RM-Z450’s sleek, race-ready appearance, strong engine, and nimble chassis provide the effective power and precise handling that affirms Suzuki’s race-winning legacy. 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 2025 RM-Z450.

Key RM-Z450 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.
Thanks to Suzuki’s industry-leading design and production standards, shifting the five-speed transmission is smooth and precise, while the multi-plate, wet clutch uses a lever and cam release mechanism for a light and direct feel.
Balancing lightness with strength to achieve exceptional handling, the aluminum frame and beam-style swingarm support the fully adjustable, the SHOWA® Balance Free spring fork and shock that deliver remarkable damping response.
Suzuki’s MX-Tuner 2.0 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.
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. This functional styling and trim chassis permit a variety of rider positions that facilitate maneuvering and comfort.
Suzuki Genuine Accessories include items that can enhance the RM-Z’s performance and simplify maintenance. Learn more Suzuki’s industry leading contingency and track-side support programs at suzukicycles.com/racing.

RM-Z250 – The 2025 RM-Z250 has an established reputation as one of the best-handling 250s. The twin-spar aluminum frame and hydro-formed aluminum swingarm use a KYB®-supplied adjustable suspension with a coil spring fork and a rear shock with four-way damping force adjustment. Strong brakes and ergonomically shaped bodywork continue to help fast riders maneuver the RM-Z250 as they carve up the track. Suzuki’s smartphone-based MX-Tuner and proven fuel-coupler system make for quick and easy tuning. Suzuki’s Winning Balance philosophy continues with the 2025 RM-Z250.

Key RM-Z250 Features

Superb performance starts with a centre-port head as the fuel-injected, 249cc liquid-cooled, four-stroke, four-valve, DOHC engine is proven and dependable while delivering strong peak power and superb throttle response through the entire rev range.
Thanks to Suzuki’s industry-leading design and production standards, shifting the five-speed transmission is smooth and precise, while the multi-plate, wet clutch uses a lever and cam release mechanism for a light and direct feel.
Agile handling comes from an aluminium frame that is lighter but has a ten percent increase in torsional rigidity as compared to the prior generation frame, achieving superior front-and-rear weight distribution. The KYB® coil spring fork and shock have fully adjustable damping force for superior suspension response.
Suzuki’s MX-Tuner 2.0 is included and provides the ability to adjust the fuel injection and ignition settings through a smartphone application, while the Suzuki Holeshot Assist Control (S-HAC) and advanced traction management system provides the rider a performance edge.
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. This functional styling and trim chassis permit a variety of rider positions that facilitate manoeuvring and comfort.