Suzuki GSX-S1000GX Top Speed, 0-60 & Specs Review
TL;DR
- The best independent top speed is 132.92 mph, GPS-measured on a speed-restricted test bike. The spec sheets we checked list no official figure.
- 0-60 mph takes 3.10 seconds, and the quarter mile takes 10.88 seconds at 129.99 mph.
- The engine is a 999 cc inline-four rated at 152 PS (112 kW) and 106 Nm (78 lb-ft), in a 511 lb (wet) bike.
- The 2026 US price is $18,599 MSRP plus a $700 destination charge, sold as the panniered GX+.
- It suits riders who want superbike-derived power with an upright seat. The weak spot is front brake feel.
How Fast Is the Suzuki GSX-S1000GX?
The best independent number is 132.92 mph. Motorcycle News measured it by GPS on a GX+ test bike, and the dash read about 139 mph at the same moment (MCN, 2024). The bike is speed-restricted, so that is a ceiling, not what the engine can do.
The engine is not the limit. MCN has also tested a GSX-R1000 K5, the older bike this motor descends from, at 183.39 mph. Treat that as context only; it is a different machine.
MCN’s tester found the steering turned light and twitchy in a headwind, which makes the electronics cut power. The tester suggested that may explain the restriction. That is a theory, not a Suzuki statement.
No MotoStatz page for the GX turned up, and we found no second instrumented test. Sites listing 150-plus mph are estimates. Expect this article to change if a second test appears.
How Quick Is the GSX-S1000GX From 0-60 mph?
It reaches 60 mph in 3.10 seconds. The same MCN test timed 0-100 mph in 6.98 seconds and the quarter mile in 10.88 seconds at 129.99 mph. That trap speed sits close to the 132.92 mph top speed, which fits the limiter story.
| Test | Result |
|---|---|
| 0-60 mph | 3.10 s |
| 0-100 mph | 6.98 s |
| Quarter mile | 10.88 s at 129.99 mph |
| 40-120 mph, top gear | 10.81 s |
| Dyno power | 143.2 bhp |
| Dyno torque | 77.3 lb-ft |
| Measured weight, full tank | 234.2 kg (516 lb) |
Source: Motorcycle News GX+ deep-dive test, 2024.
The 143.2 bhp dyno figure sits under the 152 PS claim (about 150 bhp). MCN noted the power curve falls away after 7,000 rpm compared with the older GSX-R1000 K5.
What Are the 2026 Suzuki GSX-S1000GX+ Specs?
The 2026 US bike has a 999 cc, liquid-cooled inline-four with 16 valves, making 152 PS at 11,000 rpm. Suzuki Motor USA announced the 2026 GX+ at the same $18,599 base price as 2025, before destination and new surcharges (Motorcycle.com, 2025).
| Spec | Detail |
|---|---|
| Engine | 999 cc, liquid-cooled, DOHC inline-four |
| Bore x stroke | 73.4 mm x 59.0 mm |
| Compression ratio | 12.2:1 |
| Power | 152 PS (112 kW) at 11,000 rpm |
| Torque | 106 Nm (78 lb-ft) at 9,250 rpm |
| Transmission | 6-speed, chain final drive |
| Wet weight | 232 kg (511 lb) |
| Seat height | 845 mm (33.3 in) |
| Wheelbase | 1,470 mm (57.9 in) |
| Fuel capacity | 19 L (5.0 gal) |
| Front suspension | Showa inverted fork, 150 mm (5.9 in) travel |
| Rear suspension | Showa BFRC shock, 150 mm (5.9 in) travel |
| Front brakes | Dual 310 mm discs, Brembo Monobloc calipers |
| Rear brake | 240 mm disc |
| Tires | Dunlop Roadsport 2, 120/70 ZR17 and 190/50 ZR17 |
| 2026 US price | $18,599 MSRP plus $700 destination |
Source: Suzuki US specifications as listed by Motorcycle.com, 2026 model year.
How Does the GSX-S1000GX Ride?
It rides like a tall sport-tourer. Suzuki’s Advanced Electronic Suspension (SAES) is the first electronic suspension on a Suzuki, and the 150 mm of travel goes with an upright riding position.
The engine and gearbox are the highlights. MCN called the gearbox one of the crispest in the business, with an up/down quickshifter as standard. MCN also said it goes around corners nicely.
The test bike averaged 48 mpg, and the fuel light came on near 150 miles. MCN’s figure is in imperial gallons, so US riders should expect about 40 mpg. With a 19 L tank, plan fuel stops on long spring and summer touring days.
Cruise control is fitted, but the tester called it basic and fiddly to adjust on the move.
What Are the Real Drawbacks?
The biggest one is brake feel. MCN described the brakes as wooden, and the bike needed 58.67 m (192 ft) to stop from 70 mph. That is 2.52 m (about 8 ft) longer than the GSX-S1000GT with the same brakes but no IMU.
The top speed limiter is the second. If you want to see what the engine can do, this is not the bike.
At 516 lb with a full tank, it is not light. The 845 mm seat is also tall for shorter riders.
Price matters too. At $18,599 plus $700 destination, you are paying for the electronic suspension and the pannier package, so check what you will use.
Who Should Buy the GSX-S1000GX+?
It fits a rider who wants a liter-class engine with an upright seat and the option to go touring. It is a weak fit for riders who want a track tool, a light bike, or a bike that reaches its engine’s full top speed.
Suzuki GSX-S1000GX FAQ
What is the top speed of the Suzuki GSX-S1000GX?
The best independent figure is 132.92 mph, GPS-measured on a speed-restricted GX+. No official Suzuki top speed appeared in the spec sheets we checked. Higher numbers online are estimates.
How fast is the GSX-S1000GX from 0-60 mph?
It hit 60 mph in 3.10 seconds in an instrumented test. The quarter mile took 10.88 seconds at 129.99 mph. That is quick for a bike with an upright, touring-style riding position.
How much horsepower does the GSX-S1000GX make?
Suzuki rates it at 152 PS (112 kW), about 150 hp, at 11,000 rpm, with 106 Nm (78 lb-ft) at 9,250 rpm. MCN’s dyno test measured 143.2 bhp.
How much does the 2026 GSX-S1000GX+ cost in the US?
The 2026 MSRP is $18,599, plus a $700 destination charge. Dealer pricing varies, so confirm the out-the-door figure with your local Suzuki dealer before you commit.
Is the GSX-S1000GX good for shorter riders?
Seat height is 845 mm (33.3 in), which is tall, and the bike weighs 511 lb wet. Shorter riders should sit on one before buying and check whether they can plant both feet.
What is the difference between the GX and the GX+?
The GX+ adds hard luggage. The US market gets the GX+ (the 2026 listing is GX+ only), and 36-liter panniers are part of that package.
