Suzuki’s renowned 776cc parallel-twin DOHC engine delivers a superb balance of smooth controllable torque-rich power from low RPM and freely revs up to its peak power output. The 270-degree crankshaft configuration provides a similar, but more powerful experience as provided by the 90-degree V-twin engine. Suzuki Cross Balancer technology, patented by Suzuki, helps create a compact, lightweight design that delivers smooth operation.

The 84mm cylinder bores inside the aluminum die-cast cylinders are plated using Suzuki’s SCEM process. Originally developed for racing and proven on the track, the SCEM cylinder promotes better heat dissipation, reduces friction, and provides a consistent wear resistant seal to the pistons’ rings. Dual, linked 42mm electronic throttle bodies use a newly configured Accelerator Position Sensor (APS) to provide an authentic response and feel to the rider’s throttle operation.

The GSX-8T has a distinctive short muffler design with a brushed heat shield so it looks as good as it sounds. Most of the exhaust system is located under the chassis in an optimal, centralized location that also benefits handling. 

A large-capacity radiator effectively cools the parallel twin’s power output. A thermostatically controlled cooling fan helps stabilize coolant temperatures at low speed and stops.

The digital ignition fires iridium-type spark plugs that increase spark strength and combustion efficiency, contributing to higher power, more linear throttle response, easier engine start-up, and a more stable idle. These quality components also last longer than conventional spark plugs.

The unique cooling system inlet control thermostat valve helps maintain consistent engine temperature and smooths the idle speed during warm-up. This stabilizes combustion and can help reduce emissions. Additional heat is removed from the engine via the use of a lightweight and compact liquid-cooled oil cooler (like those used on certain GSX-R models).

The six-speed transmission features gear ratios that deliver exciting acceleration, whether shifting normally or when using the standard-equipment Bi-directional Quick Shift system to shift without clutch operation.

The GSX-8T’s precise shift linkage helps the rider easily and quickly select the ideal gear for the riding conditions. A sensor on the shift rod sends shifter movement data to the ECM, so the Bi-directional Quick Shift system precisely responds to the rider’s actions.

The Suzuki Clutch Assist System (SCAS) manages the transmission’s output. This system works like a slipper clutch by allowing a small amount of clutch slip for smoother downshifts. The SCAS also works as an assist clutch, increasing plate pressure under acceleration, but always keeps the clutch lever’s pull light and precise.

Riding on durable steel sprockets, a strong O-ring style drive chain contains lubrication pre-packed between the pins and rollers for quiet, reliable operation.

The GSX-8T debuts handlebar end mirrors that combine a classic look with refined functionality. Positioned at the bar ends, they reduce interference with the rider’s body while contributing to a more open forward field of view and an improved rearward view.

With an exclusive tuck-and-roll appearance, the GSX-8T’s seat features classic contours and a refined surface texture for a premium look and feel. A careful sculpture of the center and side foam yields a seat which provides superb overall support and a sure knee grip while delivering long-distance comfort.

The link-type mono-shock KYB rear suspension is set up to contribute to straight-line stability and agility, even when carrying a passenger. Rear wheel travel is 5.1 in. (130 mm). The cam-style spring preload adjuster is particularly useful when heading out to ride tandem or adding cargo.

The 4.3-gallon (16.5L) fuel tank’s shape is tapered to flow into the front of the rider’s seat, creating additional clearance for the rider’s knees.

With a low height of 32.0 inches (815 mm) the seat contributes to the GSX-8T’s sporty, yet upright riding position that also helps riders plant their feet on the ground when stopped.

The KYB-supplied inverted fork has 41mm inner tubes with 5.1-inches (130 mm) of travel that delivers a plush, smooth ride thanks to carefully selected spring rates and damping characteristics that are well suited to sporty rides or long-distance runs.

S-DMS provides the rider with a choice of three different engine power output modes. Working in concert with the Traction Control System*, S-DMS permits peak power in each mode while changing the nature of the power delivery. These three modes (A, B, and C) provide the rider a quick and effortless way to alter the GSX-8T’s power delivery characteristics.

The four-mode STCS on the GSX-8T lets the rider control the throttle with more confidence by limiting rear wheel spin in a variety of riding conditions. The rider can select one of four modes (1, 2, 3, and OFF). The three active modes differ in terms of rear wheel spin sensitivity.

Ride-by-Wire Electronic Throttle System uses the capability of the GSX-8T’s 32-bit, dual-processor ECM, and CAN-bus wire harness to convert throttle grip movement and sensor input into instantaneous and precise throttle plate movement in the two 42mm throttle bodies.

Bi-directional Quick Shift System (QS) allows the GSX-8T rider to shift up or down quickly and easily, without operating the clutch or throttle. To ensure smoother upshifts, QS automatically interrupts power delivery just long enough to produce smooth, almost uninterrupted acceleration.

The Suzuki Easy Start System allows the rider to easily start the engine with a single, momentary press of the starter button. In any weather condition or with any engine temperature, there is no need to hold down the starter button until the engine fires. The ECM manages Easy Start so that the starter motor automatically stops once the engine has started.

The Low RPM Assist System seamlessly increases engine speed to smooth the power delivery when launching from a standing start or riding at low speeds, which helps ensure better control and operation in stop-and-go traffic. The system also minimizes the possibility of the rider stalling the motorcycle during take-off.

Traditionally inspired, the GSX-8T’s round headlight assembly employs a pair of high- and low-beam LED light emitters to provide clear and bright illumination of the road ahead.

The GSX-8T’s standard USB Type-C power socket is conveniently located on the left side of the instrument panel’s mount.

An innovation in lithium-ion motorcycle battery technology, the GSX-8T debuts the HY battEliiy P-series battery which offers clear advantages over conventional lead-acid batteries. This high-capacity, lithium-ion battery, developed by ELIIY Power, provides reliability, durability, enhanced starting, and long life with minimal discharge.

The GSX-8T instrument panel uses a full-color, 5-inch TFT screen that is brightness adjustable and can be set up for manual or automatic switching between Day Mode (white background) or Night Mode (black background).

The GSX-8T’s lightweight and low-draw LED turn signals are mounted in thin, arrow-shaped housings mounted to the headlight cowl and to the side of the rear LED taillight.

The GSX-8T’s next generation engine and modern chassis gets a new styling direction  that pays homage to Suzuki street bike tradition, but in a unique way that appeals to a wide range of riders. Inspired by historical Suzuki standard motorcycles such as the T500 Titian, the  GSX-8T arrives with stellar performance and a fresh face created by the trim headlamp cowl.

The engine side covers have a black finish that complements the GSX-8T’s overall appearance, creating an understated, refined look. The Suzuki name is highlighted in silver on these covers to help highlight the engine’s mechanical appeal and emphasize the GSX-8T’s performance-focused character.

The 2026 GSX-8T offers two body color choices Candy Burnt Gold (QSY) and Metallic Matte Black (YKV), both highlight the traditionally styled fuel tank and the abbreviated radiator shrouds without distracting from the parallel-twin engine.

The GSX-8T features the fresh GSX-8 family font motif with raised Suzuki logos on the fuel tank plus new 3-D model badges inspired by the look of a pocket-billiards 8-ball.

The wide, tapered aluminum handlebars are capped with bar-end mirrors, bringing style and function forward to this new model.

The short, compact polished stainless-steel muffler, exposed bronze-color subframe, and slim tail section help produce a compact appearance that further emphasizes the parallel-twin engine.

A variety of Genuine Suzuki Accessories will be available for the GSX-8T, such as a solo seat cowl, a meter visor (small, clear fly screen), tank side protectors, billet clutch and brake levers, clip-on tank bags and other luggage, plus a selection of Suzuki logo apparel.

12-month, unlimited mileage limited warranty. Longer coverage periods with other benefits are available through Suzuki Extended Protection (SEP).