Sportbikes
2021Suzuki GSX-R750Z
38 fields on record
The 2021 Suzuki GSX-R750Z is a special-edition GSX-R750, the unique 750cc supersport. Its liquid-cooled 750cc inline four makes 148 hp and 86.2 Nm through a six-speed gearbox and chain. An 810 mm seat, 190 kg wet weight and 17-litre tank combine big-bike power with middleweight handling.
- Capacity
- 750.0 ccm
- Engine
- In-line four, four-stroke
- Gearbox
- 6-speed
- Wet weight
- 190.0 kg
- Seat height
- 810 mm
- Power
- 148.0 HP (108.9 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It exists primarily for spirited road riding and track day performance, prioritizing cornering precision and high-speed stability over practicality.
- Built for
- The GSX-R750 has always been a purist's middleweight supersport, blending razor-sharp handling with a punchy inline-four that rewards riders who like to push into corners hard.
- Not ideal for
- This is not the right bike for new riders, tall touring distances, two-up comfort, or anyone seeking a relaxed, upright commuting experience.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 750.0 ccm
- Power
- 148.0 HP (108.9 kW)
- Torque
- 86.2 Nm (8.8 kgf-m) @ 11200 RPM
- Engine type
- In-line four, four-stroke
- Power/weight ratio
- 0.7789 HP/kg (wet)
- Bore x stroke
- 70.0 x 48.7 mm
- Compression
- 12.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electronic
- Valves per cylinder
- 4
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multi-plate
Dimensions & weight
- Wheelbase
- 1390 mm
- Overall length
- 2030 mm
- Overall width
- 710 mm
- Overall height
- 1135 mm
- Seat height
- 810 mm
- Wet weight
- 190.0 kg
- Fuel capacity
- 17.00 litres
- Ground clearance
- 130 mm
- Oil capacity
- 3.40 litres
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Twin-spar aluminum cradle frame
- Front suspension
- Inverted Telescopic, coil spring, oil damped
- Rear suspension
- Link type, coil spring, oil damped
- Front wheel travel
- 120 mm
- Rear wheel travel
- 130 mm
Brakes & wheels
- Front brakes
- Double disc. Brembo
- Front brakes diameter
- 310 mm
- Rear brakes
- Single disc
- Front tyre
- 120/70-ZR17
- Rear tyre
- 180/55-ZR17
Other
- Warranty
- 12
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2014 | 2017 | 2021 | 2024 | 2027 |
|---|---|---|---|---|---|
| Capacity | 750 cc | 750 cc | 750 cc | 750 cc | 750 cc |
| Seat height | 810 mm | 810 mm | 810 mm | 810 mm | 810 mm |
| Fuel capacity | 19 L | 17 L | 17 L | 19 L | 17 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Suzuki GSX-R750Z?
The 2021 Suzuki GSX-R750Z has a Capacity of 750.0 ccm (45.77 cubic inches).
What engine power does the Suzuki GSX-R750Z have?
The 2021 Suzuki GSX-R750Z has a Power of 148.0 HP (108.9 kW).
How many gears does the Suzuki GSX-R750Z have?
The 2021 Suzuki GSX-R750Z has a Gearbox of 6-speed.
What is the torque of the Suzuki GSX-R750Z?
The 2021 Suzuki GSX-R750Z has a Torque of 86.2 Nm (8.8 kgf-m or 63.6 ft.lbs) @ 11200 RPM.
How much does the Suzuki GSX-R750Z weigh?
The 2021 Suzuki GSX-R750Z has a Wet weight of 190.0 kg (418.9 pounds).
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