Suzuki GSX-S1000F - 2021 Specifications and Reviews

The 2021 Suzuki GSX-S1000F is a middleweight sport bike powered by a 999cc inline-four engine producing 147.5 HP, offering sharp handling and accessible performance. Designed for riders seeking engaging road dynamics with practical ergonomics, it blends aggressive styling with everyday usability. Known for its refined engine, responsive throttle delivery, and balanced chassis, it excels as a versatile sport machine.

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General information

CategorySport
Year2021
ModelSuzuki GSX-S1000F

Engine and Transmission Specifications

Exhaust systemStainless steel 4-2-1
DrivelineRK525GSH chain, 116 links
ClutchSuzuki Clutch Assist System
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemWet sump
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection
Valves per Cylinder4
Bore x Stroke73.4 x 59.0 mm (2.9 x 2.3 inches)
Compression12.2:1
Torque108.2 Nm (11.0 kgf-m or 79.8 ft.lbs) @ 9500 RPM
Power147.5 HP (107.7 kW) @ 10000 RPM
Engine detailsLong tip, 10-hole fuel injectors on each 44mm throttle body
Engine typeIn-line four, four-stroke
Capacity:999.0 ccm (60.96 cubic inches)

Brakes, suspension, Frame and wheels

Wheels6-spoke lightweight cast aluminum wheels
Rear brakesSingle disc. ABS. Nissin, 1-piston.
Diameter310 mm (12.2 inches)
Front brakesDouble disc. ABS. Brembo, 4-piston.
Rear tire190/50-ZR17
Front tire120/70-ZR17
Rear SuspensionKYB Link type, coil spring, oil damped
Front Suspension43mm KYB Inverted telescopic, coil spring, oil damped
Trail100 mm (3.9 inches)
Rake (fork angle)25.0°
Frame typeTwin-spar aluminum
 
 

Physical measures and capacities

Fuel capacity17.00 litres (4.49 US gallons)
Wheelbase1460 mm (57.5 inches)
Ground clearance140 mm (5.5 inches)
Overall width795 mm (31.3 inches)
Overall length2115 mm (83.3 inches)
Overall height1180 mm (46.5 inches)
Seat height810 mm (31.9 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc214.0 kg (471.8 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsTraction control.
Factory warranty2 Year Unlimited Kilometre
InstrumentsDigital
StarterElectric
Color optionsGlass Sparkle Black

Performance Profile & Rider Fit

3.2s
0-60 mph (est.)

Best For

Track75%
City65%
Cornering88%
Daily Riding70%
Touring55%
Passenger55%

Rider Profile

Best ForThis bike suits intermediate to experienced riders who are comfortable with strong acceleration and a naked-sport riding stance fitted with a half-fairing.
PurposeIt's built for spirited road riding and canyon carving, blending litre-class engine performance with everyday usability.
Rider FitAt 212 kg with an 815 mm seat height, it demands moderate physical confidence but remains manageable for most average-height riders.
CharacterThe GSX-S1000F delivers a punchy in-line four powerplant wrapped in a sport-touring-friendly package with a light fairing for wind protection.
Not Ideal ForIt's not the right choice for off-road adventures or riders seeking a plush, long-distance touring setup.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Suzuki GSX-S1000F Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 810mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Suzuki GSX-S1000F, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2021 Suzuki GSX-S1000F is a powerful and stylish motorcycle that offers a thrilling riding experience. With its 999cc inline-four engine, this bike delivers impressive power and acceleration, making it a great choice for riders who crave speed and adrenaline. The sleek and aerodynamic design of the GSX-S1000F not only looks great, but also enhances its performance, providing superb handling and control on the road. Additionally, the comfortable seating position and advanced suspension system make long rides a breeze, making this bike a versatile option for both commuting and weekend adventures. Overall, the 2021 Suzuki GSX-S1000F is a fantastic motorcycle that offers an exhilarating ride and impressive performance. Its powerful engine, sleek design, and advanced features make it a top contender in the sportbike category. Whether you're a seasoned rider or a newcomer to the world of motorcycles, the GSX-S1000F is a great choice for those seeking a thrilling and reliable ride. With its combination of power, style, and comfort, this bike is sure to impress any motorcycle enthusiast.
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