14 August. Friday 2026
Cr&s VUN Road - 2011 Specifications and Reviews
The 2011 CR&S VUN Road is a lightweight naked bike powered by a 652cc Bombardier-Rotax single-cylinder engine producing 53.6 horsepower, ideal for riders seeking nimble handling and responsive performance. Known for its minimalist design and sophisticated fuel injection system with twin injectors and spark plugs, it delivers strong mid-range torque of 58.9 Nm for spirited road riding.
General information | |
| Category | Naked bike |
| Year | 2011 |
| Model | CR&S VUN Road |
Engine and Transmission Specifications | |
| Exhaust system | Stainless steel catalytic exhaust system |
| Emission details | Euro 3 |
| Driveline | O-ring chain |
| Clutch | Wet multiplate |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | Dry sump |
| Ignition | Walbro integrated |
| Fuel control | DOHC |
| Fuel system | Injection. Integrated CR and S/Walbro/ Dell' Orto ignition/injection system, 52 mm throttle housing, twin injectors, twin spark |
| Valves per cylinder | 4 |
| Bore x stroke | 100.0 x 83.0 mm (3.9 x 3.3 inches) |
| Compression | 9.7:1 |
| Torque | 58.90 Nm (6.0 kgf-m or 43.4 ft.lbs) @ 5000 |
| Power | 53.64 |
| Engine details | Bombardier-Rotax / CR and S type 654 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 652.00 ccm (39.79 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc. Floating caliper |
| Front brakes diameter | 320 mm (12.6 inches) |
| Front brakes | Single disc. Four opposing pistons radial caliper with 4 pads |
| Rear tyre dimensions | 160/60-ZR17 |
| Front tyre dimensions | 120/70-ZR17 |
| Rear suspension travel | 128 mm (5.0 inches) |
| Rear suspension | Oscillating swingarm, single shock absorber |
| Front suspension travel | 120 mm (4.7 inches) |
| Front suspension | Tele-hydraulic fork with 46mm diameter rods |
| Frame type | Steel tubes and machined light alloy plates compound |
| | |
Physical measures and capacities | |
| Oil capacity | 3.50 litres (0.23 quarts) |
| Reserve fuel capacity | 3.00 litres (0.79 gallons) |
| Fuel capacity | 12.50 litres (3.30 gallons) |
| Wheelbase | 1,368 mm (53.9 inches) |
| Ground clearance | 150 mm (5.9 inches) |
| Overall width | 740 mm (29.1 inches) |
| Overall length | 1,980 mm (78.0 inches) |
| Alternate seat height | 820 mm (32.3 inches) If adjustable, highest setting. |
| Seat height | 780 mm (30.7 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.3973 HP/kg |
| Dry weight | 135.0 kg (297.6 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Instruments | Speedo, revs counter, odometer, clock and water, oil pressure, side stand, neutral, indicators, full beam, reserve, excessive revs, battery, servicing lights |
| Starter | Electric |
Performance Profile & Rider Fit
53.6 hp
Peak Power
5.5s
0-60 mph
Best For
Track45%
City82%
Cornering80%
Daily Riding70%
Touring35%
Passenger30%
Rider Profile
| Best For | This bike suits riders with at least some experience who want a light, characterful single-cylinder machine rather than outright novices or power-chasers. |
| Purpose | It's built as a nimble, boutique naked bike for spirited street riding and back-road fun rather than for touring or long-distance comfort. |
| Rider Fit | The low-ish seat height and very light dry weight make it approachable and easy to manage for smaller or less physically strong riders. |
| Character | Expect a torquey, thumping single-cylinder personality with premium Italian-style engineering, sharp handling, and a distinctive minimalist aesthetic. |
| Not Ideal For | It's not the right choice for riders wanting high top-speed thrills, long motorway touring comfort, or serious off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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