2023 Suzuki GSX-S 1000 Specifications

Name: 2023 Suzuki GSX-S 1000
Brand: Suzuki

Sport • Specs last verified 13 July 2026

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2023 Suzuki GSX-S 1000 Overview

Suzuki GSX-S 1000 is a sport motorcycle, displacing 999 cc. Power comes from an In-line four, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 12.2:1. Bore and stroke come in at 73.4 x 59 mm. On the road, the 2023 GSX-S 1000 tips the scales at 214 kg, carries a 19-litre fuel tank, offers a seat height of 810 mm and spans a 1460 mm wheelbase. The full 2023 Suzuki GSX-S 1000 spec sheet below covers every technical detail, from suspension travel to tyre sizes.

2023 Suzuki GSX-S 1000 compared with other bikes in the Sport category

We checked the recorded figures for the 2023 Suzuki GSX-S 1000 against up to 2003 bikes in the Sport category in our database, counting each model once at the model year nearest to this one.

Only 385 of the other 2002 bikes in the Sport category have a larger engine displacement than the 999 cc of the GSX-S 1000.
With 810 mm, the GSX-S 1000 has the joint 644th tallest seat height of 1607 bikes in the Sport category.
Narrowing the field to the 450 models within five model years of it, the engine displacement of 999 cc is larger than that of 323 of the other 449.

Versus the 2022 model

The figures we track are unchanged from the 2022 model: displacement and seat height all match.

2023 GSX-S 1000 - Pros & Cons

Strengths

Fuel injection: Fuel injection means consistent cold starts and clean throttle response without the fussiness of a carbureted setup.
Strong front braking: Stopping power up front is strong thanks to the double disc setup, with plenty of room to upgrade further with braided lines.
ABS fitted: ABS comes fitted from the factory - one less thing to worry about in a sudden stop on a slippery surface.
Large fuel range: A 19-litre tank means fewer stops on longer rides - a genuine plus for touring or a lengthy daily commute.

Considerations

Chain final drive upkeep: Budget time for routine chain maintenance - it's cheap to replace but needs consistent attention to avoid premature sprocket wear.

Wear Points & Servicing Notes

Fuelling & injector care

The fuel injection on the GSX-S 1000 needs little beyond good fuel and periodic use of an injector-cleaner additive - no jetting or float-bowl maintenance to worry about.

Valve clearance checks

With Double Overhead Cams/Twin Cam (DOHC) valve gear, the GSX-S 1000 needs periodic clearance checks; caught early they're a cheap adjustment, left unchecked they accelerate valve seat wear.

Brake disc and pad wear

Braking up front comes from double disc with Brembo 4-piston, ABS - solid stopping power, with disc and pad wear best checked on the same schedule as tyre changes.

Suspension condition on used examples

The GSX-S 1000's suspension runs Inverted telescopic, coil spring, oil damped at the front. The rear uses Link type, single shock, coil spring, oil damped. Fork-seal condition and rear linkage play are the two things worth checking before buying used.

Final drive maintenance

The GSX-S 1000 uses chain final drive, which is cheap to replace but needs regular cleaning, lubrication and tension checks to get a full service life out of the sprockets.

Frame & chassis check

Built around a Twin-spar aluminum, the GSX-S 1000's chassis is straightforward to inspect: look for corrosion, cracks or repair welds around stress points like the head-stock and swingarm mounts.

GSX-S 1000 - Buying & Maintenance Guide

What to check before buying

Before handing over money for a used 2023 Suzuki GSX-S 1000 with its 999 cc sport, cover the fundamentals: service book and oil change history, drivetrain wear, and any sign of oil weeping around the casings. This model runs chain final drive, so check chain slack and sprocket tooth profile specifically - a worn sprocket is a cheaper fix now than after it's chewed up the next chain. Now 3 years old, this sport is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. Cold-starting it yourself tells you a lot - a healthy GSX-S 1000 should catch quickly and settle into a smooth idle.

Oil and filter changes

Nothing protects the GSX-S 1000's 999 cc in-line four, four-stroke like disciplined oil changes - stay on the manufacturer's schedule (roughly every 6,000 km or annually). With a 12.2:1 compression ratio, running the octane grade specified in the manual matters more than on a lower-compression engine. Match the viscosity grade to what the owner's manual specifies, not what's cheapest.

Fuel system care

Fuel injection on the GSX-S 1000 needs little attention beyond decent fuel and an occasional system-cleaner additive. Anything left standing for three months or more should have its fuel drained and replaced before it varnishes the injectors.

Valve clearance service

Valve clearances are easy to overlook on a used GSX-S 1000 since a bike out of spec doesn't always feel obviously wrong - but the wear it causes is real. Ask the seller for documentation before assuming it's been done.

2023 Suzuki GSX-S 1000 - Frequently Asked Questions

What engine does the 2023 Suzuki GSX-S 1000 have?

The 2023 Suzuki GSX-S 1000 uses an In-line four, four-stroke engine with 999 cc of displacement.

How much does the 2023 Suzuki GSX-S 1000 weigh?

The 2023 Suzuki GSX-S 1000 weighs 214 kg. This is the manufacturer's dry figure.

What is the fuel tank capacity of the 2023 Suzuki GSX-S 1000?

The 2023 Suzuki GSX-S 1000 has a 19-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 316-380 km between stops.

Is the 2023 Suzuki GSX-S 1000 suitable for shorter riders?

The 2023 Suzuki GSX-S 1000 has a seat height of 810 mm. This is a moderate seat height that suits a wide range of rider heights.

What brakes does the 2023 Suzuki GSX-S 1000 have?

The 2023 Suzuki GSX-S 1000 uses double disc with Brembo 4-piston, ABS at the front and single disc with Nissin, 1-piston, single disc, ABS at the rear.

What tyre sizes does the 2023 Suzuki GSX-S 1000 use?

The front tyre size on the 2023 Suzuki GSX-S 1000 is 120/70-ZR17.

What fuel system does the 2023 Suzuki GSX-S 1000 use?

The 2023 Suzuki GSX-S 1000 uses Injection. Ride-by-Wire electronic throttle bodies, providing precise fuelling across the rev range and reliable cold-start behaviour.

Suzuki GSX-S 1000 Spec Evolution

The Suzuki GSX-S 1000 was produced across 8 model years (2015-2023). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	2015	2016	2018	2019	2020	2021	2022	2023
Max Power	-	-	150 hp / 111.8 kW @ 10000 rpm	-	-	150 hp / 111.8 kW @ 11000 rpm	-	-
Wet Weight	-	-	207 kg / 456.4 lbs - ABS 209 kg / 460.8 lbs	210.0 kg / 463.0 lbs	-	214 kg / 472 lbs	-	-
Dry Weight	207 kg / 456.4 lbs	207 kg / 456.4 lbs	207 kg / 456.4 lbs	210 kg / 463.0 lbs	209 kg / 460.8 lbs	214 kg / 471.8 lbs	214 kg / 471.8 lbs	214 kg / 471.8 lbs
Seat Height	810 mm / 31.9 in.	810 mm / 31.9 in.	810 mm / 31.9 in	810 mm / 31.9 in.	815 mm / 32.1 in.	810 mm / 31.9 in	810 mm / 31.9 in.	810 mm / 31.9 in.
Fuel Capacity	17.00 litres / 4.49 gallons	17.00 litres / 4.49 gallons	17 Litres / 4.4 US gal / 3.7 Imp gal	17.00 litres / 4.49 US gallons	17.00 litres / 4.49 US gallons	19 Litres / 5.0 US gal	19.00 litres / 5.02 US gallons	19.00 litres / 5.02 US gallons
Displacement (cc)	999.00 cc	-	-	999.0 cc	999.0 cc	-	999.0 cc	999.0 cc
Comments	Sold as a 2016 model, but available early 2015.	Traction Control System.	Traction Control System.	Traction Control System.	Traction Control.	Traction Control.	Traction Control.	Traction Control. Ride modes.
Bore x Stroke (mm)	74.5 x 57.3 mm	74.5 x 57.3 mm	74.5 x 57.3 mm	73.4 x 59.0 mm	73.4 x 59.0 mm	-	73.4 x 59.0 mm	73.4 x 59.0 mm

Key Specifications

Engine

In-line four, four-stroke

Power

Not recorded

Torque

Not recorded

Top Speed

Not recorded

Weight

214 kg / 471.8 lbs

Fuel Capacity

19.00 litres / 5.02 US gallons

Full 2023 Suzuki GSX-S 1000 Specifications

Comments Traction Control. Ride modes.

Colours Metallic Triton Blue, Glass Sparkle Black

Warranty 12-month unlimited mileage limited warranty

Ground Clearance (in.) 5.5 inches

Ground Clearance (mm) 140 mm

Seat Height 810 mm / 31.9 in.

Wheelbase 1460 mm / 57.5 in.

Height 1080 mm / 42.5 in.

Length 2115 mm / 83.3 in.

Width 810 mm / 31.9 in.

Dry Weight 214 kg / 471.8 lbs

Fuel Capacity 19.00 litres / 5.02 US gallons

Bore x Stroke (in,) 2.9 x 2.3 inches

Bore x Stroke (mm) 73.4 x 59.0 mm

Displacement (cc) 999.0 cc

Displacement (ci) 60.96 cubic inches

Engine Type In-line four, four-stroke

Fuel Control Double Overhead Cams/Twin Cam (DOHC)

Fuel System Injection. Ride-by-Wire electronic throttle bodies

Compression Ratio 12.2:1

Engine Lubrication Wet sump

Exhaust Stainless steel, 4-2-1 exhaust system

Ignition Electronic ignition (Transistorized)

Starter Electric

Valve System 4

Clutch Wet, multi-plate SCAS type

Final Drive Chain (final drive)

Gearbox 6-speed

Primary Drive Chain, RK525GSH, 525 x 116 links

Frame Type Twin-spar aluminum

Suspension - Front Inverted telescopic, coil spring, oil damped

Suspension - Rear Link type, single shock, coil spring, oil damped

Rake 25.0°

Trail 100 mm / 3.9 in.

Wheel Travel - Front 120 mm / 4.7 in.

Instrumentation LCD display

Lighting system Stacked LED headlight

Brakes - Front Double disc. Brembo 4-piston, ABS

Brakes - Rear Single disc. Nissin, 1-piston, single disc, ABS

Rims Cast aluminum. Dunlop’s Roadsport 2 radial tires.

Tyres - Front 120/70-ZR17

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.