Naked Motorcycles
2011Cr&s VUN
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The 2011 Cr&s VUN is a minimalist single-cylinder roadster from the small Italian maker CR&S. Its liquid-cooled 652cc single makes 54 hp and 58.9 Nm through a five-speed gearbox and chain. An 800 mm seat, 152 kg wet weight and 14-litre tank make it light and agile.
- Capacity
- 652.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 135.0 kg
- Seat height
- 800 mm
- Power
- 54.0 HP (39.7 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built as a lightweight, boutique cafe-racer-style naked bike for spirited backroad riding and urban exploring rather than long-distance or off-road use.
- Built for
- Expect a raw, mechanical feel from the big-bore single-cylinder Rotax engine, with punchy low-end torque and an engaging, old-school cafe racer personality.
- Not ideal for
- This isn't the right choice for riders seeking high-speed touring comfort, pillion capability, 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
- 652.0 ccm
- Power
- 54.0 HP (39.7 kW)
- Torque
- 58.9 Nm (6.0 kgf-m)
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.4000 HP/kg (dry)
- Bore x stroke
- 100.0 x 83.0 mm
- Compression
- 9.7:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Walbro integrated
- Valves per cylinder
- 4
- Lubrication system
- Dry sump
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multiplate
Dimensions & weight
- Wheelbase
- 1368 mm
- Overall length
- 1980 mm
- Overall width
- 740 mm
- Seat height
- 800 mm
- Dry weight
- 135.0 kg
- Wet weight
- 152.0 kg
- Fuel capacity
- 14.00 litres
- Ground clearance
- 150 mm
- Oil capacity
- 3.50 litres
- Reserve fuel capacity
- 2.00 litres
Chassis & suspension
- Frame
- Steel tubes and machined light alloy plates compound
- Front suspension
- Hydraulic fork
- Rear suspension
- Swingarm
- Front wheel travel
- 120 mm
- Rear wheel travel
- 128 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 120/70-ZRX17
- Rear tyre
- 160/60-ZRX17
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 | 2006 | 2009 | 2011 | 2012 | 2014 | 2017 |
|---|---|---|---|---|---|---|
| Capacity | 652 cc | 652 cc | 652 cc | 652 cc | 652 cc | 652 cc |
| Dry weight | 135 kg | 135 kg | 135 kg | 135 kg | 135 kg | 135 kg |
| Seat height | 800 mm | 800 mm | 800 mm | 800 mm | 780 mm | 780 mm |
| Fuel capacity | 14 L | 14 L | 14 L | 14 L | 12.5 L | 12.5 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 Cr&s VUN?
The 2011 Cr&s VUN has a Capacity of 652.0 ccm (39.79 cubic inches).
What engine power does the Cr&s VUN have?
The 2011 Cr&s VUN has a Power of 54.0 HP (39.7 kW).
How many gears does the Cr&s VUN have?
The 2011 Cr&s VUN has a Gearbox of 5-speed.
What is the torque of the Cr&s VUN?
The 2011 Cr&s VUN has a Torque of 58.9 Nm (6.0 kgf-m or 43.4 ft.lbs).
How much does the Cr&s VUN weigh?
The 2011 Cr&s VUN has a Dry weight of 135.0 kg (297.6 pounds).
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