Cr&s VUN Depowered Road - 2010 Specifications and Reviews
The 2010 CR&S VUN Depowered Road is a lightweight naked bike featuring a modest 652cc single-cylinder engine producing 29 horsepower, making it ideal for beginner and intermediate riders seeking an accessible entry point into street riding. Known for its minimalist design and manageable power delivery, the bike combines modern fuel injection technology with classic styling, offering a straightforward and approachable riding experience without unnecessary complexity.
2010
General information | |
| Category | Naked bike |
| Year | 2010 |
| Model | CR&S VUN Depowered Road |
Engine and Transmission Specifications | |
| Exhaust system | Stainless steel catalytic exhaust system (CR and S by QD) |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Lubrication system | Dry sump |
| Ignition | Walbro integrated |
| Fuel control | DOHC |
| Fuel system | Injection. Integrated CR and S/Walbro/DellOrto 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) |
| Torque | 37.00 Nm (3.8 kgf-m or 27.3 ft.lbs) |
| Power | 29.00 |
| 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 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 | 0.2148 HP/kg |
| Dry weight | 135.0 kg (297.6 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric |
Performance Profile & Rider Fit
29 hp
Peak Power
8.5s
0-60 mph
Best For
Track25%
City75%
Cornering70%
Daily Riding55%
Touring30%
Passenger25%
Rider Profile
| Best For | This depowered single-cylinder naked suits newer or restricted-license riders more than seasoned speed seekers. |
| Purpose | It is built primarily as a light, nimble urban and back-road runabout rather than a performance or long-distance machine. |
| Rider Fit | A low-ish seat height option and light dry weight make it approachable for shorter or less physically strong riders. |
| Character | It has a minimalist, quirky, boutique-Italian character with premium chassis components paired to a modest single-cylinder engine. |
| Not Ideal For | It is not a good fit for riders wanting strong highway overtaking power, serious touring range, or off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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