2015 Suzuki GSX-S750 Second Ride Review

Tom Roderick
by Tom Roderick

Refined or bland?

Back in October, Evans Brasfield penned a preview of Suzuki’s then forthcoming GSX-S750. “The middleweight Naked class just got a lot more interesting,” read his kindly subheading. At the beginning of this month (March) Suzuki hosted a press ride of the GXS-S750 in some very non-optimal weather conditions in Austin, Texas. With the first-ride review a literal washout, we withheld reporting our typical evaluation of, and Scorecard for, the Gixxus until we could perform an honest shakedown. Well, that day has arrived, and we can honestly report that Suzuki’s new naked performs almost flawlessly in the most underwhelming way possible.

2015 Suzuki GSX-S750

Editor Score: 77.5%
Engine 17.25/20
Suspension/Handling 12.5/15
Transmission/Clutch 9.0/10
Brakes 6.5/10
Ergonomics/Comfort 7.75/10
Appearance/Quality 6.75/10
Desirability 6.5/10
Value 7.0/10
Overall Score77.5/100

There’s some minor driveline lash, the suspension is a compromise between comfort and handling with the fork exhibiting some harshness when compressing rapidly, and the seat-to-footpeg ratio becomes tighter as you inch past 5-foot, 9-inches. Otherwise, the Gixxus goes about the business of being a competent motorcycle with the mechanical astuteness and uninspired confidence often associated with Japanese UJMs.

And therein lies the rub. At $7,999 the GSX-S is a nicely styled, comparably priced 750cc wallflower. In the words of one of our readers from the comments section of the First Ride Review, “Not a bad looking or expensive machine, but it’s just not a great value or even a novelty like the Yamahas.” And by “novelty,” we’re assuming Reid is suggesting the inline-Triple and parallel-Twin with crossplane concept engine architecture of the FZ-09 and FZ-07, respectively.

The re-tuned GSX-R750 mill features revised cam profiles and timing, as well as reshaped intake and exhaust tracts to give the naked bike more low- and mid-range power. In true Suzuki fashion, the transmission shifts smooth as butta.

Suzuki has identified Yamaha’s FZ-09 as a competitor for the GSX-S750, and its engine is clearly more potent and exciting than the Suzuki’s. The FZ’s combination of more power and less weight will be difficult for the Gixxus to overcome. A comparison test is in the works.

The Four-Thirds Shootout

With 96.5 horsepower, 52.5 lb.-ft. of torque, and weighing 465 pounds fully fueled, the Gixxus produces less horsepower (8.1 hp) and torque (6.8 lb.-ft.) than the FZ-09 while weighing 49 pounds more.

For its weight, the GSX-S handles urban riding as well as faster-paced canyon carving with equal ability. With 57.1 inches between contact patches, the Gixxus is neither exceptionally long nor short. It doesn’t flit through traffic or a tight set of S-turns with the agility of a hummingbird, but it’s no Dodo bird, either. Leaned over, repeatedly arching through a fast, bumpy sweeper for a photo op, the Gixxus gave no cause for concern as it held a tight line and absorbed the worst of the road imperfections without complaint.

The seating position is comfy with footpeg-to-seat ratio just a little tight for my 5-foot, 11-inch frame – but that keeps cornering clearance acceptable (see image below). The Gixxus seat is wonderfully supportive and comfortable.

Comfort levels for commuting and/or touring duties are first noticed in the rider triangle that features a short reach to the handlebars and enough legroom as to not cramp my 5-foot, 11-inch frame. A little less bend in the knee would be nice, but it’s not really a factor for anyone under six foot. Seat foam, however, is dynamite, perfectly blending comfort and support. You’ll notice an occasional high-frequency buzz from the inline-Four but nothing to really complain about.

Power delivery and EFI tuning are electric-motor-like, with no undue abruptness. Clutch pull is on the stiff side, but the transmission shifts so smoothly there’s not much use for the clutch when up-shifting. So far, our test unit has delivered 37.7 MPG.

No apparent reason for the brakes being as weak as they are. Fork is of the inverted variety, and it keeps the front end in order even when the pace gets hot.

The front brakes on the Gixxus are notably underpowered for a bike with this much sporting potential. It takes a strong pull on the front brake lever to produce quick deceleration. This can probably be easily and affordably rectified with the purchase of some up-spec aftermarket brake pads, but as is, Ducati’s Scrambler Icon with the single front disc exhibited more impressive stopping performance in our Scrambler Slam shootout than do the dual front brakes on this Suzuki.

The Gixxus handles well enough to invite peg scraping, and has enough cornering clearance to keep things exciting.

The true test for the Gixxus is the upcoming shootout with its FZ-09 nemesis and a couple others. We know the Suzuki suffers a performance disadvantage to the Yamaha, but the FZ has issues with too-soft suspension and unrefined ride modes that kept it from being our pick for 2014 Bike of the Year. So, it’s no sure-thing the Yamaha’s going to win, because we know the Suzuki is better suspended and doesn’t suffer the fueling issues of last year’s FZ; updated ECU tuning for 2015 has significantly improved the smoothness of its throttle response. But if you enjoy supporting the underdog, start waving your Suzuki banners.

+ Highs

  • Comfy, comfy seat
  • Perfectly average performance
  • Affordably priced

– Sighs

  • Underpowered front brakes
  • Should be lighter
  • Nothing here to get really excited about

2015 Suzuki GSX-S750 Specs

MSRP$7,999 / $8,149 for the GSX-S750Z
Engine Capacity749cc
Engine Type4-stroke, liquid-cooled, DOHC, 4-cylinder
Bore x Stroke72.0 x 46.0 mm
Compression12.3: 1
Fuel SystemEFI
TransmissionClose ratio, 6-speed
Final DriveChain
FrameSteel, twin-spar
Front SuspensionInverted, KYB telescopic fork, preload adjustable
Rear SuspensionKYB monoshock, preload adjustable
Front BrakesTwin 310mm discs with dual piston calipers
Rear BrakesSingle 240mm disc with single piston caliper
Front Tire120/70-17
Rear Tire180/55-17
Seat Height32.1 in
Wheelbase57.1 in
Rake/Trail25°/104 mm
Curb Weight463 lbs
Fuel Capacity4.6 gal.
ColorsMetallic Matte Black/Metallic Triton Blue/Pearl Glacier White (Z model only)
Tom Roderick
Tom Roderick

A former Motorcycle.com staffer who has gone on to greener pastures, Tom Roderick still can't get the motorcycle bug out of his system. And honestly, we still miss having him around. Tom is now a regular freelance writer and tester for Motorcycle.com when his schedule allows, and his experience, riding ability, writing talent, and quick wit are still a joy to have – even if we don't get to experience it as much as we used to.

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2 of 35 comments
  • Grb Grb on Nov 28, 2015

    in theory it sounds just like the bike I want to buy, the gsxr 750 engine specially, but why do they have to dull it down SO much... damn

  • Grb Grb on Nov 28, 2015

    the 750 is heavier then the 1000, defeats all purpose... damn