The CR&S Vun Chic is a motorcycle with a Rotax engine, four-stroke, single cylinder, DOHC, and four valves per cylinder. The engine has a capacity of 652cc/39.79 cu-in and a compression ratio of 9.7:1. It is liquid-cooled and lubricated using a dry sump system. The bike has a stainless steel catalytic exhaust system, and an injection system integrated with ignition. The Marelli integrated electronic twin spark ignition system and electric starting produce a maximum power of 54hp/40kW at 7000 rpm and a maximum torque of 6kgf-m/58.9Nm at 5000 rpm. The bike has a wet multiplate clutch, 5-speed transmission, and an O-ring chain final drive. The frame is made of steel tubes and machined light alloy plates compound. The front suspension is a 46mm telescopic fork, and the rear suspension is an oscillating swingarm with a single shock absorber. The bike has 320mm front and 220mm rear single disc brakes, with a front tyre size of 120/70 ZR17 and a rear tyre size of 160/60 ZR-17. The dimensions of the bike are length 1980mm/78.0in, width 740mm/29.1in, wheelbase 1386mm/54.5in, seat height 800mm/31.4in, ground clearance 150mm/5.9in, dry weight 135kg/297.6LBS, and a fuel capacity of 12.5 litres/3.3 US gal.
Technical specifications:
Make Model: CR&S Vun Chic
| Engine | Rotax, four stoke, single cylinder, DOHC, 4 valves per cylinder |
|---|---|
| Capacity | 652 cc / 39.79 cu-in |
| Bore x Stroke | 100 x 83 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 9.7;1 |
| Lubrication | Dry sump |
| Exhaust | Stainless steel catalytic exhaust system (CR and S by QD) |
| Induction | Injection. Integrated CR and S/Walbro/Dell Orto ignition/injection system, 52 mm throttle housing, twin injectors, twin spark |
| Ignition | Marelli integrated electronic, twin spark |
| Starting | Electric |
| Max Power | 54 hp / 40 kW @ 7000 rpm |
| Max Torque | 6 kgf-m / 58.9 Nm @ 5000 rpm |
| Clutch | Wet multiplate |
| Transmission | 5 Speed |
| Final Drive | With O ring chain |
| Frame | Steel tubes and machined light alloy plates compound |
| Front Suspension | 46mm Telescopic forks |
| Front Wheel Travel | 120 mm / 4.7 in |
| Rear Suspension | Oscillating swingarm, single shock absorber |
| Rear Wheel Travel | 128 mm / 5.0 in |
| Front Brakes | Single 320mm disc |
| Rear Brakes | Single 220mm disc |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 160/60 ZR-17 |
| Dimensions | Length 1980 mm / 78.0 in Width 740 mm / 29.1 in |
| Wheelbase | 1386 mm / 54.5 in |
| Seat Height | 800 mm / 31.4 in |
| Ground Clearance | 150 mm / 5.9 in |
| Dry Weight | 135 kg / 297.6 LBS |
| Fuel Capacity | 12,5 Litres / 3.3 US gal |