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2025 Suzuki GSX-S 8S

Glass Sparkle Black / Pearl Cosmic Blue
Metallic Matte Black No. 2

Specs and Features

Engine
Engine
76cc, 4-stroke, liquid-cooled, DOHC parallel-twin
Bore x Stroke
84.0 mm x 70 mm (3.3 in. x 2.8 in.)
Compression Ratio
12.8:1
Fuel System
Fuel injection
Starter
Electric
Lubrication
Force-fed circulation, wet sump
Drivetrain
Clutch
Wet, multi-plate type
Transmission
6-speed constant mesh
Final Drive
O-ring style drive chain, 525 x 118L
Chassis
Suspension Front
Inverted telescopic, coil spring, oil damped
Suspension Rear
Link type, single shock, coil spring, oil damped
Brakes Front
NISSIN, Radial-mount 4-piston calipers, twin disc, ABS-equipped
Brakes Rear
NISSIN, 1-piston caliper, single disc, ABS-equipped
Tires Front
120/70ZR17M/C (58W), tubeless
Tires Rear
180/55ZR17M/C (73W), tubeless
Fuel Tank Capacity
4.0 L (3.7 US gal.)
Color
Glass Sparkle Black / Pearl Cosmic Blue (CLB), or Metallic Matte Black No. 2 (4UX)
Electrical
Ignition
Electronic ignition (transistorized)
Spark Plug
Iridium type x 2
Headlight
Mono-focus LED x 2
Tail Light
LED
Dimensions
Overall Length
2115 mm (83.3 in.)
Overall Width
775 mm (30.5 in.)
Overall Height
1105 mm (43.5 in.)
Wheelbase
1465 mm (57.7 in.)
Ground Clearance
145 mm (5.7 in.)
Seat Height
810 mm (31.9 in.)
Curb Weight
202 kg (445 lb.)
Warranty
Warranty
12-month unlimited mileage limited warranty
Extension
Longer coverage periods with other benefits available through Suzuki Extended Protection (SEP)

2025 GSX-8S

Designed to excite riders who value agility, power, and bold styling, the 2025 Suzuki GSX-8S is the latest addition to Suzuki’s renowned GSX-S series. This mid-size naked street bike packs a responsive 776cc DOHC parallel-twin engine with 270-degree crankshaft timing, ensuring a smooth, torque-rich ride. Enhanced by Suzuki’s Cross Balancer technology, the GSX-8S delivers the punch and precision riders demand, whether carving through twisty backroads, navigating the city, or cruising the open highway.


 

Key Features
The new-generation 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 with a 270-degree crankshaft configuration provides a similar, but more powerful experience as provided by the 90-degree V-twin engine used in the SV650 models.
Transmission Features
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.
Chassis Features
Designed around the compact parallel-twin engine and constructed with rugged steel pipe, the GSX-8S’s backbone style frame was developed to provide excellent straight-line performance, to contribute to nimble handling, and to perform well in the city, on twisty roads, and at highway speeds.
Electrical Features
The advanced electronic systems of the Suzuki Intelligent Ride System (S.I.R.S.) let GSX-8S riders optimize performance characteristics to best suit their riding style, level of experience, and riding conditions. The GSX-8S instrument panel uses a full-color, 5-inch TFT LCD screen to give the rider information on these systems and their current settings.
Body & Styling Features
The GSX-8S fulfills the goal of creating a thoroughly modern design that sets a trend for the next generation of exciting Suzuki motorcycles ready to carry the brand into the future.
Additional Features
A variety of Genuine Suzuki Accessories are available for the GSX-8S, such as a solo seat cowl, meter visor (acting as a sport screen), billet clutch and brake levers, fuel tank, and engine cover protectors, clip-on tank bags, plus a selection of Suzuki logo apparel.
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