Description
Click here for an CycleVIN Motorcycle History Report on this 1990 Suzuki GSX-R750. Additional photos are available here for your perusal.
In 1990, the GSX-R750 was given a major model update. That year, Suzuki bestowed the GSX-R750 with a host of features borrowed from the race-spec double-R model (GSX-R750R), including its long-stroke engine layout, lighter pistons, new Mikuni model BST38SS “Slingshot” carbs, upgraded connecting rods and cylinder head, smaller valves, a revised stainless four-into-two-into-one exhaust culminating in a single muffler mounted on the right side, and new suspension that yielded increased adjustability.
The chassis also underwent revisions at the start of the decade, utilizing some elements form the 1989 GSX-R1100 with a 25.5-degree rake and a 55.7-inch wheelbase. A wider rear tire (which were now Michelin radials), up to 5.5-inches from the outgoing model’s 4.4-inch item and a steering damper was also added to the mix. The next year in 1991, the ‘Zook was given its first significant visual makeover, getting a new tail section, less rectangular-shaped side vents in the bodywork, and a new front fender was introduced to better accommodate the inverted front-end (though that last feature didn’t extend to US models).
The biggest change for ’91 was undeniably its new front fairing design. Gone were the original Suzuka-style double headlight arrangement, and in its place was a slanted nose fairing that hid headlights several inches behind a clear headlight cover, giving the bike a more aggressive and contemporary appearance while also bolstering aerodynamics. On top of also getting a new, larger seat, ’91 marked the final year of the oil-cooled SACS-engined version of the Gixxer.
Powering the 1991 Gixxer 750 was an air/oil-cooled, 749cc, 16V, DOHC, inline-four, married to a six-speed constant mesh transmission. All the changes resulted in an output of 116 hp at 11,000 rpm and 57.5 ft-lbs of torque at 10,000rpm, which translated to top speed exceeding 150 mph, and the ability to fire off standing quarter mile sprints in under 11 seconds — despite its approximately 550 lb wet weight.
Manufactured in November of 1989, this example is VIN: JS1GR7AA9L2100637. The seller purchased this example 15 years ago from Fly Kitty Motorsports.
The odometer shows 26,292 miles. The seller has put 15,666 miles on this example.
Maintenance:
The seller states they have changed the oil every 3,000 miles and serviced the fork seals, head basket, chain, full survey of wheel bearings, brakes, cam, Cush Drive, carb service, tires, air filter, battery.
Modifications:
Steel-braided brake lines.
Aftermarket grips. Also pictured: aftermarket levers.
Aftermarket mirrors.
Rear seat cowl.
Inside of the tank:
It is riding on Dunlop RoadSmart tires with date codes of 1521 and 3121.
The sale includes two keys.
Cosmetic Blemishes: please see the album up top for all known cosmetic blemishes. Here is a selection:
Currently located in Old Chatham, New York, this Suzuki is offered on a clean New York title. Have any GSX-R750 stories or questions about this listing? Let us know in the “Comments” tab!
