2026 Suzuki RM-Z 250 Single-Cylinder 249

2026 Suzuki RM-Z250

With a versatile engine and responsive chassis, the 2026 RM-Z250 remains popular with professionals and privateers everywhere. Fed by a dual injector EFI system the RM-Z250’s four-stroke, four-valve engine delivers strong, usable power through the entire rev range.

Tuning the fuel injection and ignition for maximum performance is easy and quick thanks to Suzuki’s smartphone-based MX-Tuner 2.0, and proven fuel-coupler system. The RM-Z250 continues its reputation as the best-handling 250 through a twin-spar aluminum frame and hydro-formed swingarm that carry a KYB® suspension including a coil spring fork and rear shock with four-way damping force adjustment.

The ergonomically shaped bodywork lets the rider easily maneuver the RM-Z250 around the racetrack. Ready for competition or pleasure, the 2026 RM-Z250 delivers outstanding motocross performance in an intelligent and reliable way.

Features may include:

Engine

• Superb performance starts with a center-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. The engine delivers strong peak power and superb throttle response through the entire rev range.

• The fuel injection system has extra-smooth power delivery, high fuel efficiency, superb reliability, and easy tuning capability. Twin fuel injectors are used to deliver an ample fuel-air charge for excellent combustion chamber efficiency at all engine speeds.

• Two fuel injectors are used to deliver an ample fuel-air charge for excellent combustion chamber efficiency at all engine speeds.

Transmission

• Thanks to Suzuki’s 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.

• The multi-plate, wet clutch uses a push-rod clutch release mechanism for precise feel of the engagement and disengagement points while riding.

Chassis

• Agile handling comes from an aluminum 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 rear shock have fully adjustable damping force for superior suspension response.

• The KYB®-supplied shock absorber has a thin-wire spring, spring guide, cushion rubber guide, and lower link that are lightweight and have better movement reaction. The spring and link weigh a pound (447.5 grams) less than the prior generation’s parts.

Electrical

• 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.

• Suzuki’s proven; easy-to-use fuel couplers are also included to simplify EFI tuning. Riders can change fuel settings in seconds by simply connecting either coupler to the wire harness.

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