presentation of the GSX-S 1000 2025
Suz's biggest roadster doesn't seem to worry about its future. He's right: his parents are adjusting his engine to allow it to pass Euro5+, without losing power. They're taking the opportunity to install (finally) a more modern dashboard with the 5-inch color TFT panel that has been found on all new models for a few years now. Everything else on the bike is identical.
the GSX-S 1000 wants more than its share of the big, hairy roadster pie. Its engine has always whispered that it belongs in the street, not to intimidate it, but to conquer it. In this realm of wild beasts, adrenalin comes first. The sensations must begin even before the first turn of the key. So Suzuki decided to get angry with a new interpretation of the GSX-S. On the technical side? No, mostly physical. Fancy a slap in the face before you wake up? Check out this mug from a laboratory where genes and amphetamines mix.
His greedy, bestial gaze grabs you by the throat... His insect-hybridized robot face makes it hard to stay calm... Aggressive, tormented, the son of an anterak and a cyclocephalus, he provokes at the slightest glance. A real oddball, breaking sharply with the codes of his predecessor. The square is dominant, the features straight and dry, their nuances as little induced as on some KTMs. It's almost reminiscent of the 690 Duke 3 - but the drawing board seems to have been contaminated by the Kiska brand. A strange sensation emanates from certain parts imitating the scent of stone (radiator scoops, plates under the fuel tank, back of the speedometer). It's not rock, still less a peak, perhaps a new direction for the GSX-S. Is it the peninsula of an evolving character? Fashion adds its grain of saddle, as evidenced by the small fins protruding from the sides.
apart from Kawasaki, which has joined the fire-pump coterie with its Z H2, the Japanese are in no hurry to tease the upper echelons of the segment. It's true that releasing 180... 190.... up to 208 hp on a roadster is beyond delirious. And it works.
Suzuki remains reasonable, if you can call it that. Because 152 horsepower is already a lot of sauce. The 4-cylinder has received a number of updates to keep it in action. First, it needs to pass Euro5. Then, a little extra power is always good for the ego. When we crunch the numbers, we discover that the GSX-S 1000 phase II gains two horsepower over the first version. Except that... the maximum spurt is injected later, at 11,000 rpm - that's 1,000 more than before. As for torque, the opposite is true. There's a little less, 10.8 mkg instead of 11. But this peak is 250 rpm earlier, at 9,250 rpm.
Let's put these figures aside for a moment to look at the engine curves. With the modifications made on both sides, the engine manufacturers are claiming greater availability, especially in the mid-range dips. The two "pause" zones, one in the middle of the rev counter and the other approaching maximum output, have been smoothed out to maintain punch throughout acceleration.

What's more, it's well looked after. In order to offer the capacities initially mentioned, the staff installed a new engine ECU, modified the throttle bodies, revised the airbox, overhauled the camshafts, and adapted the exhaust to the new constraints. Externally, the changes are not really noticeable. However, the catalytic converters in the intermediate plenum chamber have taken on considerable importance.

Traction control has been renewed, this time with 5 levels and still disconnectable. The throttle is now Ride-by-wire, an Up&Down shifter has been added, and the classic Low RPM Assist and Easy Start assisted starting have been reiterated. The big GSX-S also gets a new two-tone LCD instrument panel derived from that of the GSX-R 1000. However, you'll have to do without smartphone connectivity, cornering ABS, inertial navigation system, cruise control... All of which are more or less useful depending on the user's profile. With its Suzuki Intelligent Ride System package, the manufacturer provides what's necessary, and the price is affected, with moderate inflation - 300 euros more for this new GSX-S.
There's no engine brake management either, capable of eating into the rear wheel's torque feedback. Instead, Suzfait relies on a mechanical system, with a new SCAS anti-dribble clutch. Its slipper technology allows the clutch to partially disengage in the event of too generous a downshift - it also benefits from an assistance function to reduce lever effort.

It's not so much a question of economy that Suzuki has retained these gains, but rather of pragmatism. The chassis of the previous GSX-S was recognized as being as efficient as it was pleasant. As a result, we're not taking any risks, just renewing what's proven to work. However, the rider will soon notice a slight change in riding position. The seat is 5 mm lower and the handlebars have been redesigned. It's 23 mm wider, which will (slightly) improve the lever arm for engaging the bike, and its shape brings the grips 20 mm closer to the rider. This will straighten the rider's seat a little.
Vener ' the brutos of 2021! We wonder whether a sportier tire set-up might not be better suited than the Dunlop Roadsport2s, which are geared towards the 'dynamic road'.
The new GSX-S 1000 is due to arrive in dealerships at the end of June . As always, Suzuki plays the price card and places its big roadster among the cheapest in its class. Only the CB 1000 R is better placed, with a few less horsepower, an extra TFT screen and a striking single-arm design. The other large-displacement roadsters are in higher orbit
M.B - Manufacturer's photos

The new version of the Suzuki GSX-S 1000 in front of the 2015-2020 generation - the styling change is obvious
Key facts Suzuki GSX-S 1000 (2025) : What you need to know before you buy
Prices
| Basic version | |
|---|---|
|
13,799€
|
Performance
- Max speed : over 250 km/h (155.30 mph)
- Average fuel consumption : 6.10 liters/100km (0.39 mpg)
-
Estimated range
: 311 km (193 miles)
Calculated range until tank is empty, not verified.
Specifications Suzuki GSX-S 1000 2025
- Chassis
- Two-seater saddle
- Frame : aluminum perimeter
- Fuel capacity : 19 liters (5.02 US gallons)
- Oil capacity : 3.40 liters (0.90 US gallons)
- Seat height : 810 mm (31.89 in)
- Length : 2,115 mm (83.27 in)
- Width : 810 mm (31.89 in)
- Min height : 1,080 mm (42.52 in)
- Wheelbase : 1,460 mm (57.48 in)
- Weight when fully loaded : 214 kg (472 lb)
- Front axle
- Reverse telehydraulic fork Ø 43 mm, Wheel travel : 120 mm (4.72 in)
- Preload, compression and rebound adjustment
- Braking 2 Brembo discs Ø 310 mm (12.2 in), radial mounting, 4-piston caliper
- Front tire : 120 / 70 - 17 → Order this type of tire
- Pressure : 2.5 bar
- Transmission
- 6 stage gearbox , manual - shifter as standard
- Secondary by chain
- Rear axle
- Mono-damper, Wheel travel : 130 mm (5.12 in)
- Preload and rebound adjustment
- Braking 1 Nissin disc, single-piston caliper
- Rear tire : 190 / 50 - 17 → Order this type of tire
- Pressure : 2.9 bar
- Motor
- 4 cylinders online , 4 strokes
- Injection
- Cooling system : liquid
- 2 ACT
- 4 valves per cylinder
- 999 cc
- 152 ch (149.90 hp) to 11,000 rpm
- 10.80 mkg to 9,250 rpm
- Power-to-weight ratio : approximately 1.32 kg/ch
- Weight / torque ratio : approximately 18.3 kg/mkg
- Compression : 12.2 : 1
- Starting system : electric
- CO² emissions: 143 g/km
- Standard equipment
- Brake assist : ABS
- Number of riding modes : 3
- TFT Full-Colour screen size: 12.70 cm (5 inches)
- Shifter
- Gear indicator
- Start assist
- Park assist
- Traction control
- Anti-slip clutch
- Practical information
- Country of manufacture : Japan
Gallery
Used
Compare the GSX-S 1000 to its competitors
Price
Acceleration
Fuel consumption
Range
Torque
Power
Power-to-Weight ratio
Torque-to-Weight ratio
Speed
CO² emissions
FAQ Your frequently asked questions about the GSX-S 1000 2025
- What is the power of the GSX-S 1000 2025?
-
The GSX-S 1000 2025 develops a power of 152 ch (149.90 hp)
- What is the torque of the GSX-S 1000 2025?
-
The maximum torque of the GSX-S 1000 2025 is 10.80 mkg to 9,250 rpm.
- What is the maximum speed of the GSX-S 1000 2025?
-
The GSX-S 1000 2025 is capable of reaching a top speed of over 250 km/h (155.30 mph) on the track.
- What is the weight of the GSX-S 1000 2025?
-
The GSX-S 1000 2025 has a a weight when fully loaded of 214 kg (472 lb).
- What is the fuel consumption of the GSX-S 1000 2025?
-
Average fuel consumption is estimated at 6.10 l/100km (0.39 mpg) according to the WMTC cycle.
- QWhat is the seat height of the GSX-S 1000 2025?
-
To ensure good accessibility, the GSX-S 1000 2025 offers a minimum seat height of 810 mm (31.89 in).
- What is the price of the GSX-S 1000 2025?
-
The price of the GSX-S 1000 2025 is 13,799€ in France
- What colors are available for the GSX-S 1000 2025?
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For the 2025 model year, the GSX-S 1000 is available in several colors: blue, grey and black.
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Bikers' reviews Leave a review - 14 reviews
What it does have going for it, however, is excellent handling, a pleasant SUZ 4-cylinder sound, very low fuel consumption (5.4L/100km for a really relaxed ride and 6L/100km for a spirited one), clear controls and a very comfortable riding position. This bike gives its rider confidence, with or without assistance, and is a great first 1000cc bike for starting out in the world of big hyperroadsters. All in all, I'd highly recommend it used at around 11k-12k, but not new... far too expensive for what it has to offer Rating : 4/5 Respond to Théo
I'm really convinced by this bike, so I'm going to buy it for my touring and hock my old one after twelve years of loyal service. Rating : 5/5 Respond to Jacky51