Naked Motorcycles
2025SWM Silver Vase 650
26 fields on record
The 2025 SWM Silver Vase 650 is a classic single-cylinder motorcycle suited for riders seeking authentic retro styling with modern reliability. Its 644cc four-stroke engine delivers 38.9 HP, offering accessible performance for both experienced and intermediate riders. Known for its timeless design and fuel-efficient character, it combines nostalgic charm with contemporary engineering and Euro 5 compliance.
- Capacity
- 644.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- 840 mm
- Power
- 38.9 HP (28.4 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for relaxed retro-styled cruising and short leisure rides rather than outright performance.
- Built for
- It has an old-school single-cylinder charm with simple mechanicals and a laid-back, torque-light personality rather than thrills.
- Not ideal for
- This is not the bike for riders seeking highway-eating touring comfort, aggressive cornering performance, or 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 usEngine
- Capacity
- 644.0 ccm
- Power
- 38.9 HP (28.4 kW)
- CO2 Emissions
- 5 CO2 g/km
- Engine type
- Single, four-stroke
- Cooling system
- Oil & air
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Electronic
- Lubrication system
- Dry sump with oil pump rotor and cartridge filter
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multiplate type; cable control
Dimensions & weight
- Wheelbase
- 1444 mm
- Seat height
- 840 mm
- Fuel capacity
- 11.00 litres
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Single beam double cradle main frame
- Front suspension
- Telescopic hydraulic fork 43mm
- Rear suspension
- Double hydraulic shock absorber
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- 110/70-17
- Rear tyre
- 150/60-17
Other
- Color options
- Silver
- Comments
- SWM is short for Speedy Working Motors in Italy. Cooperates with Chinese Shineray.
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 | 2025 | 2026 |
|---|---|---|
| Capacity | 644 cc | 644 cc |
| Seat height | 840 mm | 840 mm |
| Fuel capacity | 11 L | 11 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 SWM Silver Vase 650?
The 2025 SWM Silver Vase 650 has a Capacity of 644.0 ccm (39.30 cubic inches).
What engine power does the SWM Silver Vase 650 have?
The 2025 SWM Silver Vase 650 has a Power of 38.9 HP (28.4 kW).
How many gears does the SWM Silver Vase 650 have?
The 2025 SWM Silver Vase 650 has a Gearbox of 5-speed.
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.