Naked Motorcycles
2021Suzuki SV650X
44 fields on record
The 2021 Suzuki SV650X is a retro-styled naked bike powered by a 645cc V-twin engine producing 73 horsepower, making it ideal for beginner to intermediate riders seeking accessible performance and classic aesthetics. Known for its lightweight handling, affordable pricing, and proven reliability, the SV650X excels as both a daily commuter and weekend road bike. Its manageable power delivery and forgiving character make it a popular choice for riders transitioning from smaller displacement motorcycles.
- Capacity
- 645.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 6-speed
- Wet weight
- 200.0 kg
- Seat height
- 790 mm
- Power
- 73.0 HP (53.3 kW) @ 8500 RPM
What’s new for the 2021 Suzuki SV650X
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Power | 75.0 HP (54.7 kW) @ 8400 RPM | 73.0 HP (53.3 kW) @ 8500 RPM |
| Torque | 64.0 Nm (6.5 kgf-m or 47.2 ft.lbs) @ 6400 RPM | 64.0 Nm (6.5 kgf-m or 47.2 ft.lbs) @ 6800 RPM |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for city commuting and twisty backroad enjoyment with retro-cafe styling rather than outright speed or long-distance touring.
- Built for
- Delivers a torquey, characterful V-twin growl with agile, flickable handling that rewards playful riding over raw straight-line power.
- Not ideal for
- Not the right choice for riders wanting high-speed touring comfort, big passenger accommodation, or any serious off-road capability.
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 usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 645.0 ccm
- Power
- 73.0 HP (53.3 kW) @ 8500 RPM
- CO2 Emissions
- 79 CO2 g/km
- Torque
- 64.0 Nm (6.5 kgf-m) @ 6800 RPM
- Engine type
- V-Twin, four-stroke
- Fuel consumption
- 3.40 litres/100 km (29.4 km/l)
- Power/weight ratio
- 0.3650 HP/kg (wet)
- Bore x stroke
- 81.0 x 62.6 mm
- Compression
- 11.2:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Transistorised
- Valves per cylinder
- 2
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multi-plate
Dimensions & weight
- Wheelbase
- 1445 mm
- Overall length
- 2140 mm
- Overall width
- 730 mm
- Overall height
- 1090 mm
- Seat height
- 790 mm
- Wet weight
- 200.0 kg
- Fuel capacity
- 14.50 litres
- Ground clearance
- 135 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Trellis, steel
- Front suspension
- Telescopic, coil spring, oil damped
- Rear suspension
- Link type, single shock, coil spring, oil damped
- Front wheel travel
- 125 mm
- Rear wheel travel
- 63 mm
- Rake (fork angle)
- 25.0°
- Trail
- 104 mm
Brakes & wheels
- Front brakes
- Double disc. Dual four-piston Tokico brake calipers. ABS.
- Front brakes diameter
- 290 mm
- Rear brakes
- Single disc. 1-piston caliper.ABS.
- Rear brakes diameter
- 240 mm
- ABS
- Yes
- Front tyre
- 120/70-ZR17
- Rear tyre
- 160/60-ZR17
Other
- Color options
- Glass Sparkle Black
- Warranty
- 12
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 | 2018 | 2020 | 2021 | 2022 | 2024 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 645 cc | 645 cc | 645 cc | 645 cc | 645 cc | 645 cc |
| Seat height | 790 mm | 790 mm | 790 mm | 790 mm | 790 mm | 790 mm |
| Fuel capacity | 13.8 L | 14.5 L | 14.5 L | 14.5 L | 14.5 L | 14.5 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 SV650X?
The 2021 Suzuki SV650X has a Capacity of 645.0 ccm (39.36 cubic inches).
What engine power does the Suzuki SV650X have?
The 2021 Suzuki SV650X has a Power of 73.0 HP (53.3 kW) @ 8500 RPM.
How many gears does the Suzuki SV650X have?
The 2021 Suzuki SV650X has a Gearbox of 6-speed.
What is the torque of the Suzuki SV650X?
The 2021 Suzuki SV650X has a Torque of 64.0 Nm (6.5 kgf-m or 47.2 ft.lbs) @ 6800 RPM.
How much does the Suzuki SV650X weigh?
The 2021 Suzuki SV650X has a Wet weight of 200.0 kg (440.9 pounds).
Shop this bike
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The 2021 Suzuki SV650X is a stylish and versatile motorcycle that offers a thrilling riding experience. With its powerful 645cc V-twin engine, the SV650X delivers smooth acceleration and strong performance on the open road. The lightweight chassis and agile handling make it a joy to ride, whether you're weaving through city streets or taking on winding mountain roads. The cafe racer-inspired design adds a cool, retro vibe to the bike, and the comfortable riding position makes it suitable for long rides.
Overall, the 2021 Suzuki SV650X is a fantastic option for riders looking for a reliable and enjoyable motorcycle. Its blend of power, handling, and style make it a standout choice in the middleweight category. Whether you're a seasoned rider or a beginner, the SV650X is sure to impress with its performance and versatility. If you're in the market for a fun and capable motorcycle, the Suzuki SV650X is definitely worth considering.
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