2023 Suzuki GSX-R 750 Specifications

Name: 2023 Suzuki GSX-R 750
Brand: Suzuki

Sport • Specs last verified 13 July 2026

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2023 Suzuki GSX-R 750 Overview

Suzuki GSX-R 750 is a sport motorcycle, displacing 750 cc. Power comes from an In-line four, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 12.5:1. Bore and stroke come in at 70 x 48.7 mm. On the performance side, it delivers 86.2 Nm @ 11200 Revolutions of torque. On the road, the 2023 GSX-R 750 tips the scales at 190 kg, carries a 17-litre fuel tank, offers a seat height of 810 mm and spans a 1390 mm wheelbase. That's roughly 12.7 kg lighter than the average sport motorcycle in our database. The full 2023 Suzuki GSX-R 750 spec sheet below covers every technical detail, from suspension travel to tyre sizes.

2023 GSX-R 750 - Pros & Cons

Strengths

Fuel injection: Fuel injection means consistent cold starts and clean throttle response without the fussiness of a carbureted setup.

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-R 750 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-R 750 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. Brembo 4-piston. - solid stopping power, with disc and pad wear best checked on the same schedule as tyre changes.

Suspension condition on used examples

The GSX-R 750'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-R 750 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 cradle, the GSX-R 750's chassis is straightforward to inspect: look for corrosion, cracks or repair welds around stress points like the head-stock and swingarm mounts.

GSX-R 750 - Buying & Maintenance Guide

What to check before buying

Before handing over money for a used 2023 Suzuki GSX-R 750, cover the fundamentals: service book and oil change history, chain and sprocket wear, and any sign of oil weeping around the casings. Cold-starting it yourself tells you a lot - a healthy GSX-R 750 should catch quickly and settle into a smooth idle.

Oil and filter changes

Nothing protects a GSX-R 750's engine like disciplined oil changes - stay on the manufacturer's schedule (roughly every 6,000 km or annually). The sump holds 3.40 litres, so budget for that volume of quality motorcycle-specific engine oil. Match the viscosity grade to what the owner's manual specifies, not what's cheapest.

Fuel system care

Fuel injection on the GSX-R 750 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-R 750 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-R 750 - Frequently Asked Questions

What engine does the 2023 Suzuki GSX-R 750 have?

The 2023 Suzuki GSX-R 750 uses an In-line four, four-stroke engine with 750 cc of displacement.

How much does the 2023 Suzuki GSX-R 750 weigh?

The 2023 Suzuki GSX-R 750 weighs 190 kg. This is the manufacturer's wet figure.

How much power does the 2023 Suzuki GSX-R 750 make?

The 2023 Suzuki GSX-R 750 produces 86.2 Nm @ 11200 Revolutions of torque.

What is the fuel tank capacity of the 2023 Suzuki GSX-R 750?

The 2023 Suzuki GSX-R 750 has a 17-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 283-340 km between stops.

Is the 2023 Suzuki GSX-R 750 suitable for shorter riders?

The 2023 Suzuki GSX-R 750 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-R 750 have?

The 2023 Suzuki GSX-R 750 uses Double disc. Brembo 4-piston. at the front and Single disc. Nissin-1 piston. at the rear.

What tyre sizes does the 2023 Suzuki GSX-R 750 use?

The front tyre size on the 2023 Suzuki GSX-R 750 is 120/70-ZR17.

How much oil does the 2023 Suzuki GSX-R 750 take?

The 2023 Suzuki GSX-R 750 takes 3.40 litres of engine oil at a full oil and filter change. Always verify against the dipstick or sight glass after filling.

Suzuki GSX-R 750 Spec Evolution

The Suzuki GSX-R 750 was produced across 38 model years (1985-2026). 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	1985	1986	1987	1988	1989	1990	1991	1993	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023	2026
Max Power	-	-	-	-	80.2 kW /	83.8 kW /	83.8 kW /	-	83.5 kW / 112 hp @ 10500 rpm	-	-	-	-	-	-	-	-	-	-	110.3 kW /	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	110.3 kW / 148 hp @ 12800 rpm	-	-	-	110.3 kW / 148 hp @ 12800 rpm
Wet Weight	201.0 kg / 443.1 lbs	201.0 kg / 443.1 lbs	201.0 kg / 443.1 lbs	228.0 kg / 502.7 lbs	223.6 kg / 493 lbs.	234 kg / 515.8 lbs.	249 kg / 549 lbs.	-	229.5 kg / 506 lbs.	-	-	-	205.0 kg / 451.9 lbs	-	-	-	-	-	-	-	-	198 kg / 419 lbs	198 kg / 419 lbs	198 kg / 419 lbs	190 kg / 418 lbs	190 kg / 418 lbs	190 kg / 418 lbs	190 kg / 418 lbs	190 kg / 418 lbs	190 kg / 418 lbs	190 kg / 418 lbs	190 kg / 418 lbs	190 kg / 418 lbs	190 kg / 418 lbs	190.0 kg / 418.9 lbs	190.0 kg / 418.9 lbs	190.0 kg / 418.9 lbs	190 kg / 418 lbs
Dry Weight	-	-	-	-	195 kg / 430 lbs	193 kg / 425 lbs	208 kg / 459 lbs	208 kg / 458.6 lbs	199 kg / 438.6 lbs	179 kg / 394.6 lbs	186 kg / 410.1 lbs	179 kg / 394.6 lbs	-	166 kg / 366.0 lbs	166 kg / 366.0 lbs	166 kg / 366.0 lbs	166 kg / 366.0 lbs	163 kg / 359.4 lbs	163 kg / 359.4 lbs	163 kg / 359 lbs	163 kg / 359 lbs	165 kg / 363.8 lbs	163 kg / 359 lbs	163 kg / 359.4 lbs	156 kg / 344 lbs	156 kg / 343.9 lbs	156 kg / 344 lbs	156 kg / 344 lbs	156 kg / 344 lbs	156 kg / 344 lbs	156 kg / 344 lbs	156 kg / 344 lbs	156 kg / 344 lbs	156 kg / 344 lbs	-	-	-	156 kg / 344 lbs
Engine Detail	-	-	-	-	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	-	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	-	-	-	-	-	-	-	-	-	-	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Titanium alloy valves	Titanium alloy valves	Titanium alloy valves	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Engine Type	In-line four	In-line four	In-line four	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four	-	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	In-line four, four-stroke	-
Top Speed	-	-	-	-	248.3 km/h / 154.3 mph	247.3 km/h / 153.6 mph	247.3 km/h / 153.6 mph	-	246 km/h / 153 mph	-	265.0 km/h / 164.7 mph	265.0 km/h / 164.7 mph	265.0 km/h / 164.7 mph	280.0 km/h / 174.0 mph	275.0 km/h / 170.9 mph	-	-	-	-	279.3 km/h / 173.5 mph	279.3 km/h / 173.5 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	270.7 km/h / 168 mph	-	-	-	270.7 km/h / 168 mph
Seat Height	-	-	-	-	-	790 mm / 31.1 in	790 mm / 31.1 in	790 mm / 31.1 in.	795 mm / 31.3	830 mm / 32.7 in.	830 mm / 32.7 in.	830 mm / 32.7 in.	830 mm / 32.7 in.	829 mm / 32.6 in.	830 mm / 32.7 in.	830 mm / 32.7 in.	830 mm / 32.7 in.	825 mm / 32.5 in.	825 mm / 32.5 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.8 in.	810 mm / 31.9 in.	810 mm / 31.9 in.	810 mm / 31.9 in.	810 mm / 31.8 in.
Fuel Capacity	19.00 litres / 5.02 gallons	19.00 litres / 5.02 gallons	19.00 litres / 5.02 gallons	21.00 litres / 5.55 gallons	21 Litres / 5.5 US gal	21 Litres / 5.5 US gal / 4.6 Imp gal	21 Litres / 5.5 US gal / 4.6 Imp gal	21.00 litres / 5.55 gallons	21 Litres / 5.5 US gal / 4.6 Imp gal	-	-	-	18.00 litres / 4.76 gallons	18.00 litres / 4.76 gallons	18.00 litres / 4.76 gallons	18.00 litres / 4.76 gallons	18.00 litres / 4.76 gallons	17.00 litres / 4.49 gallons	17.00 litres / 4.49 gallons	16.5 Litres / 4.4 US gal / 3.6 Imp gal	16.5 Litres / 4.4 US gal / 3.6 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17 Litres / 4.5 US gal / 3.7 Imp gal	17.00 litres / 4.49 US gallons	17.00 litres / 4.49 US gallons	17.00 litres / 4.49 US gallons	17 Litres / 4.5 US gal / 3.7 Imp gal

Key Specifications

Engine

In-line four, four-stroke

Power

Not published by manufacturer

Torque

86.2 Nm (8.8 kgf-m or 63.6 ft.lbs) @ 11200 Revolutions

Top Speed

Not published by manufacturer

Weight

190.0 kg / 418.9 lbs

Fuel Capacity

17.00 litres / 4.49 US gallons

Full 2023 Suzuki GSX-R 750 Specifications

Comments Small windscreen. Drive modes.

Colours Pearl Brilliant White/Metallic Matte Stellar Blue, Glass Sparkle Black/Glass Matte Mechanical Gray

Warranty 12 month unlimited mileage limited warranty.

Ground Clearance (in.) 5.1 inches

Ground Clearance (mm) 130 mm

Seat Height 810 mm / 31.9 in.

Wheelbase 1390 mm / 54.7 in.

Height 1135 mm / 44.7 in.

Length 2030 mm / 79.9 in.

Width 710 mm / 28.0 in.

Oil Capacity (Quarts) 3.59 US quarts

Oil Capacity (l) 3.40 litres

Fuel Capacity 17.00 litres / 4.49 US gallons

Wet Weight 190.0 kg / 418.9 lbs

Max Torque 86.2 Nm (8.8 kgf-m or 63.6 ft.lbs) @ 11200 Revolutions

Fuel Control Double Overhead Cams/Twin Cam (DOHC)

Engine Type In-line four, four-stroke

Displacement (ci) 45.77 cubic inches

Displacement (cc) 750.0 cc

Bore x Stroke (mm) 70.0 x 48.7 mm

Bore x Stroke (in,) 2.8 x 1.9 inches

Engine Detail Titanium alloy valves

Fuel System Injection. Suzuki Dual Throttle Valve fuel injection

Compression Ratio 12.5:1

Engine Lubrication Wet sump

Idle Speed 1000-1200 RPM

Ignition Transistorized

Spark Plug NGK CR9EIA-9, DENSO IU27D

Starter Electric

Valve System 4

Chain Size 525

Clutch Wet, multi-plate

Final Drive Chain (final drive)

Gearbox 6-speed

Number of Chain Links 116

Primary Drive Constant mesh

Sprocket 15/43 (front/rear)

Fork Tube Size (in.) 1.6 inches

Fork Tube Size (mm) 41 mm

Frame Type Twin-spar aluminum cradle

Suspension - Front Inverted telescopic, coil spring, oil damped

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

Wheel Travel - Front 120 mm / 4.7 in.

Wheel Travel - Rear 130 mm / 5.1 in.

Instrumentation Analog tachometer and LCD panel with speed, odometer, dual trip meter, reserve trip meter, clock, coolant temperature/oil pressure indicator, S-DMS, and gear position indicators

Lighting system Vertically stacked high- and low-beam 65W halogen bulbs

Brakes - Front Double disc. Brembo 4-piston.

Brakes - Rear Single disc. Nissin-1 piston.

Brake Fluid Type DOT 4

Rims Three-spoke cast aluminum alloy

Tyre Pressure - Front 33 PSI (2.3 Bar or 230 kPa)

Tyre Pressure - Rear 36 PSI (2.5 Bar or 250 kPa)

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.