The GSX-8S is Suzuki’s 776cc parallel-twin naked bike, built around a 270-degree crankshaft and Suzuki’s Cross Balancer system, according to Suzuki’s US page for the 2026 model. For 2026 Suzuki lists two new paint schemes rather than mechanical changes. This is a spec-based overview: we haven’t ridden the bike for this article, and every figure comes from Suzuki Motor USA’s 2026 GSX-8S page, checked on 22 October 2026.
2026 Suzuki GSX-8S at a glance
| US MSRP | $9,249 base MSRP (as listed by Suzuki on 22 Oct 2026; $700.00 destination charge extra) |
| Engine | 776cc, 4-stroke, liquid-cooled, DOHC parallel-twin |
| Seat height | 810 mm (31.9 in.) |
| Curb weight | 202 kg (445 lb.) |
| Fuel tank | 14.0 L (3.7 US gal.) |
| Warranty | 12-month unlimited mileage limited warranty |
| Source | Suzuki 2026 GSX-8S |
Suzuki publishes metric and US figures side by side; we copy both exactly as listed. Suzuki’s US page doesn’t give a horsepower or torque figure, so none is quoted here.
2026 Suzuki GSX-8S price
The 2026 GSX-8S is listed at $9,249 base MSRP plus a $700.00 destination charge (MSRP as listed by Suzuki on 22 Oct 2026). Suzuki says MSRP excludes taxes, title, license and registration fees, destination and delivery charges, dealer fees and optional equipment. Colors listed are Candy Daring Red / Metallic Matte Black No.2, or Metallic Matte Black No. 2 / Glass Sparkle.
2026 Suzuki GSX-8S specs
Engine and drivetrain
| Engine | 776cc, 4-stroke, liquid-cooled, DOHC parallel-twin |
| Bore x stroke | 84.0 mm x 70 mm (3.3 in. x 2.8 in.) |
| Compression ratio | 12.8:1 |
| Fuel system | Fuel injection |
| Starter | Electric |
| Lubrication | Force-fed circulation, wet sump |
| Clutch | Wet, multi-plate type |
| Transmission | 6-speed constant mesh |
| Final drive | O-ring style drive chain, 525 x 118L |
Chassis
| Suspension, front | Inverted telescopic, coil spring, oil damped |
| Suspension, rear | Link type, single shock, coil spring, oil damped |
| Brakes, front | NISSIN, Radial-mount 4-piston calipers, twin disc, ABS-equipped |
| Brakes, rear | NISSIN, 1-piston caliper, single disc, ABS-equipped |
| Tires, front | 120/70ZR17M/C (58W), tubeless |
| Tires, rear | 180/55ZR17M/C (73W), tubeless |
Dimensions and weight
| Overall length | 2115 mm (83.3 in.) |
| Overall width | 775 mm (30.5 in.) |
| Overall height | 1105 mm (43.5 in.) |
| Wheelbase | 1465 mm (57.7 in.) |
| Ground clearance | 145 mm (5.7 in.) |
| Seat height | 810 mm (31.9 in.) |
| Curb weight | 202 kg (445 lb.) |
| Fuel tank capacity | 14.0 L (3.7 US gal.) |
Who the GSX-8S suits
The GSX-8S is priced between Yamaha’s MT-07 and MT-09, and its spec sheet reads that way too: a bigger twin than the MT-07, with more standard electronics, but a long way short of the MT-09’s three cylinders. It suits a rider who wants a standard quick shifter and multi-mode traction control on a middleweight twin without paying triple-cylinder money. At 445 lb curb and with a 57.7 in wheelbase, it’s longer and heavier on paper than the MT-07, so riders who mainly want the lightest bike in the class should compare closely. For fit, read our seat height guide: a 31.9 in seat is mid-pack for a naked bike, but width and weight matter too.
Strengths and trade-offs (from the spec sheet)
- Quick shifter as standard. Suzuki lists a Bi-directional Quick Shift system that lets you shift up or down without using the clutch or throttle once you’re rolling.
- Rider aids. The Suzuki Intelligent Ride System includes a three-mode Drive Mode Selector, four-mode traction control, Easy Start and Low RPM Assist, shown on a five-inch color TFT, per Suzuki.
- Brakes. Radial-mount NISSIN four-piston calipers on twin 310mm discs (disc size from Suzuki’s feature text), with ABS.
- Weight. The heaviest bike in our comparison on paper, although the brands measure weight differently.
- Little published suspension detail. Suzuki’s US spec table describes the fork and shock types but doesn’t list fork size, wheel travel or adjustment, so you can’t compare those directly with the Yamahas.
- Warranty. 12 months, the same length as Yamaha’s one-year factory warranty on the MT models.
GSX-8S vs Yamaha MT-07 vs Yamaha MT-09
| Model (model year) | US MSRP (as listed 22 Oct 2026) | Engine | Seat height | Weight (as published) | Fuel capacity | Source |
|---|---|---|---|---|---|---|
| Suzuki GSX-8S (2026) | $9,249 | 776cc parallel-twin | 810 mm (31.9 in.) | 202 kg (445 lb.) curb | 14.0 L (3.7 US gal.) | Suzuki |
| Yamaha MT-07 (2026) | $8,599 | 689cc inline twin | 31.7 in | 403 lb wet | 3.7 gal | Yamaha |
| Yamaha MT-09 (2026) | $10,899 | 890cc inline 3-cylinder | 32.5 in | 425 lb wet | 3.7 gal | Yamaha |
- Yamaha MT-07: $650 less, lighter on paper (403 lb wet, with a full tank) and with a lower seat. The GSX-8S counters with the larger engine and a standard quick shifter. See our 2026 Yamaha MT-07 overview.
- Yamaha MT-09: $1,650 more for an 890cc triple. Yamaha lists a fully adjustable fork (preload, compression and rebound) and a 425 lb wet weight, still lighter on paper than the GSX-8S’s curb figure. If the budget stretches, it’s the step up; if not, the GSX-8S has the bigger twin.
Suzuki GSX-8S FAQ
How much is the 2026 Suzuki GSX-8S?
$9,249 base MSRP plus $700.00 destination, as listed on Suzuki’s GSX-8S page on 22 Oct 2026.
What is the GSX-8S seat height?
Suzuki lists 810 mm (31.9 in.).
How much does the GSX-8S weigh?
Suzuki lists a curb weight of 202 kg (445 lb.).
Does the GSX-8S have a quick shifter?
Yes. Suzuki lists its Bi-directional Quick Shift system as standard equipment.
Does the GSX-8S have traction control?
Yes. Suzuki lists a four-mode Advanced Traction Control System as part of the Suzuki Intelligent Ride System.
Before you buy
Licensing rules are set by each state, so check your state DMV (or equivalent) for the motorcycle license or endorsement you need, and consider a Motorcycle Safety Foundation course. You can look up any open safety recalls by VIN with NHTSA before buying a used example.
Sources
All figures were checked on the manufacturer pages on 22 October 2026. Manufacturers can change prices and specifications without notice, so check the linked page, and confirm with a dealer, before you buy.
- Suzuki Motor USA, 2026 GSX-8S (MSRP, destination, specifications, features)
- Yamaha Motor USA, 2026 MT-07 specifications
- Yamaha Motor USA, 2026 MT-09 specifications; price from the MT-09 model page