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2017 Suzuki GSX-S750 Review – Mid-capacity screamer

Motorcycle Test by Boris Mihailovic – Images by TBG & Half Light


I used to look at the outgoing GSR750 (pseudo Bandit) with a benign indifference. It was a bike neither fish nor foul, did nothing amazingly well, did nothing badly, but lacked a certain je ne sais quoi.

2017 Suzuki GSX-S750
The previous GSR, unlike the new GSX-S750, was one of those bikes that simply failed to tickle me around the nethers

It was one of those bikes that simply failed to tickle me around the nethers, and stylistically, it was a bit of a cardigan. Actually, it was a lot of a cardigan. And some crocheted pants. Suzuki still sold a few. But people who wear cardigans don’t normally have nethers worth tickling. 

But there are some very non-cardigan things happening at Hamamatsu of late. The new Gixxer is a delight, and the recent advent of superbly-priced and singularly competent GSX-S1000 was a bit of a revelation.

Aesthetically the GSX-S750 is pretty good taking cues from the GSX-S1000
Aesthetically the GSX-S750 is pretty good taking cues from the GSX-S1000

So how interesting is this new GSX-S750? It’s rolled into a hellishly competitive class, with not a cardigan to be seen among its rivals, so how sharp is the knife Suzuki brought to the fight? Aesthetically, it’s pretty good, and takes its styling cues directly from its big brother.

Its engine is a revised and updated K5 GSX-R750 donk, now boasting three-level switchable traction control and offering up 113 hp (84kW) at 10,500rpm, and 81Nm at 9000rpm.

The GSX-S750 uses a revised K5 GSX-R750 donk with traction control and 84kW on offer
The GSX-S750 uses a revised K5 GSX-R750 donk with traction control and 84kW on offer

Suzuki have also drilled some ventilation holes into the cylinder head to reduce pumping losses and produce more power at higher rpm – and that is certainly noticeable when you’re…um, applying yourself. There is definitely more punch at the top.

The airbox is specially designed to offer a great intake howl, with two sub-inlets and a larger main inlet
The airbox is specially designed to offer a great intake howl, with two sub-inlets and a larger main inlet

The airbox has a larger main inlet and two sub-inlets, so its lungs are larger, and it now makes one of the most pleasing intake noises I have ever heard. It literally wails out a classic in-line four song when you’re being enthusiastic.

You can’t underestimate aural satisfaction, especially on mid-size bikes which have to do something to offset the fact they just don’t piss off down the road like those thousands.

The GSX-S750 literally wails out a classic in-line four song when you’re being enthusiastic
The GSX-S750 literally wails out a classic in-line four song when you’re being enthusiastic

So a lot of little things have been done – the fuel-injector now has 10 holes rather than eight, we’re up a tooth on the rear sprocket (43 rather than 42), and equaliser pipes have been added to the exhaust (between cylinders one and four, and cylinders three and two), obviating the need for an exhaust control valve.

Then there’s shedding weight, shorter gearing in the first five cogs (the sixth remains the same ratio as the old GSR), 41mm gold-anodised USD Kayabas up the front (both front and rear are adjustable for pre-load only), petal-patterned rotors, a new tapered swingarm, the dash off the GSX-S, and some added blackness on the levers and bodywork.

41mm gold-anodised USD Kayabas are pre-load adjustable, with Nissin calipers on petal rotors
41mm gold-anodised USD Kayabas are pre-load adjustable, with Nissin calipers on petal rotors, while weight is down to 213kg

The cake that comes out of this oven according to that recipe is much better than the cake it replaces. It’s lighter (yes, 213kg is not brilliant, but the GSX-S carries it stoically), more nimble and rideable, and while the rear suspension can be unsettled when you’re pushing on a bit, the great front-end compensates for it.

I prefered the blue offering, over the red and surprisingly, the matte black
I prefered the blue offering, over the red and surprisingly, the matte black

It’s predictable turning in and feels relatively planted, but like I said, push on harder and you wonder how much better it could be with up-spec bouncers. But I wonder that about a lot of bikes, and it really isn’t fair.

2017 Suzuki GSX-S750
Today’s motorcycle offerings, as a general rule, are outstanding

Today’s motorcycle offerings, as a general rule, are outstanding by comparison to what we were getting not all that long ago. So when I’m reviewing them, there is always something to critique, but not always to criticise. There is a difference.

2017 Suzuki GSX-S750
The GSX-S750 goes fine and sounds great

This is where I found myself with the 750. I would stand off and look at it after riding it in a spirited fashion on some terribly cold and damp roads somewhere near Geelong.  It looked fine – and I very much liked the blue iteration rather than the red, and oddly more so than even the matte black variant.

2017 Suzuki GSX-S750
Rear brakes are a bit wooden but the front Nissin units are excellent

It went fine and it sounded really great. Sure, the rear brake was a little timbery, but I didn’t use it all that much thanks to the excellent Nissin frontal array. It was comfortable, it did great wheelies, the gearbox is all-Suzuki slick, it was well endowed with electronics and the finish was lovely.

The GSX-S750 is a good buy at $12,990 ride-away
The GSX-S750 is a good buy at $12,990 ride-away

How do I fault it? I can’t. It’s a good buy at $12,990 ride-away. Is it boring? Not at all. There are no boring motorcycles. The imagined boredom of any bike can be instantly alleviated by twisting the black thing on the right handlebar a little further and entering that corner a little faster. Boredom be gone.

Switchable traction control and standard Battlax Hypersport S21 hoops are notable for the price point
Switchable traction control and standard Battlax Hypersport S21 hoops are notable for the price point

Is it bland? Nope. It’s not bland either. Nothing that sounds like the GSX-S750, runs a set of Battlax Hypersport S21 hoops as standard, has Traction Control that can be turned off, can be considered bland. So bland be gone, too.

So who’s gonna buy this rather than the 1000? Suzuki is hoping it will appeal to people returning to bikes after a time away, or kids just off their LAM bike who don’t feel quite ready to try for a podium on a GSX-R. I reckon it’s probably right in that regard.

Suzuki are targeting riders returning to the fold or those fresh off a LAMS machine, I reckon it’s probably right in that regard
Suzuki are targeting riders returning to the fold or those fresh off a LAMS machine, I reckon it’s probably right in that regard

2017 Suzuki GSX-S750 in Pearl Mira Red
2017 Suzuki GSX-S750 in Pearl Mira Red
2017 Suzuki GSX-S750 Specifications
  • Engine – Liquid-cooled, four-stroke, DOHC, in-line four-cylinder.
  • Capacity – 749cc
  • Compression ratio – 12.3:1
  • Gearbox – Six-speed, constant mesh
  • Claimed power – 84kW@10,500rpm
  • Claimed torque – 81Nm@9000rpm
  • Wet weight – 213kg
  • Fuel capacity – 16l
  • Chassis – Steel tubular diamond frame, tapered swingarm
  • Rake – 25.2°, Trail: 104mm, Wheelbase: 1455mm
  • Suspension front – KYB 41mm inverted forks, 120mm travel, preload adjustable
  • Suspension rear – Link-type monoshock, 138mm travel, seven-way preload adjustable
  • Brakes front – Nissin ABS, Nissin four-piston radial mounted calipers, 310mm floating rotors
  • Brake rear – Single caliper and 245mm rear rotor
  • Wheels & Tyres – 10-spoke cast aluminum wheels, Bridgestone Battlax Hupersport S21 tyres, 120/70 – 17, 180/55 – 17
  • Dimensions
  • Seat height – 820mm
  • Overall height – 1055mm
  • Overall width – 785mm
  • Overall length – 2125mm
  • Instruments – LCD multifunction display
  • Price – $12,990 On-Road MSRP
  • Warranty – Two-year, unlimited kilometre
  • Colours – Pearl Mira Red, Matte Black, Metallic Triton Blue
  • See the Suzuki Motorcycles Australia website for more information (link)
2017 Suzuki GSX-S750
2017 Suzuki GSX-S750 in Matte Black
KYB 41mm inverted forks may only be preload adjustable but offer strong performance
KYB 41mm inverted forks may only be preload adjustable but offer strong performance
The GSX-S dash has been carried across
The GSX-S dash has been carried across