Fitted with a center-port cylinder head, the fuel-injected, 249cc liquid-cooled, four-stroke, four-valve, DOHC engine remains proven and dependable.

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.

The new exhaust silencer is a multi-layer design for reliable performance while complying with the 2026 AMA and FIM sound regulations.

The distinctive design of the throttle body eliminates a complex control linkage, so the rider feels a more direct throttle connection to the engine.

The gear shifting is smooth and precise. Carefully designed parts like the precisely machined shift cam and corresponding gears create a transmission a racer can rely on.

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

Revised for 2027, the sub-frame rails are moved inward to slim the bodywork but are now also raised to provide additional space for the large capacity air cleaner.

Updated for 2027, 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.

Updated for 2027, both high-performance KYB® coil spring fork legs have the same springs and damping force components, so front suspension tuning, and maintenance is balanced and easy: a great benefit during frequent riding.

New for 2027, the RM-Z250’s wheels now feature RK Excel rims that are known for durability and enhanced handling. The wheels are now fitted with the new, race-developed Dunlop® GEOMAX MX34 tires.

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.

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.

The RM-Z250 features an advanced traction management system that reacts quickly to engine speed changes. The Electronic Control Module (ECM) continually measures throttle opening, engine speed, and gear position, and then adjusts the ignition timing and fuel injector duration to fine-tune the engine output to help deliver the best traction for the riding conditions.

The Suzuki Holeshot Assist Control (S-HAC) is a selectable launch system derived from the Suzuki factory race bike to help riders’ takeoff from the starting gate for an early lead.

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.

The seat base, inner fenders, and side covers were developed to reduce moisture and dirt reaching the air cleaner. This helps prevent debris from contaminating the air filter.

Compared to the prior generation RM-Z250, the 2027 edition has ergonomic improvements including the foot pegs moved 0.12 inches (3.3 mm) forward and 0.2 inches (5.2 mm) upward, while the handlebar grip position is moved 0.3 inches (7.4 mm) forward and 0.15 inches (3.8 mm) downward.

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.