The CR&S Vun Classic motorcycle features a Rotax four-stroke, single-cylinder engine with a capacity of 652cc. It has a liquid cooling system and stainless steel catalytic exhaust. The injection and ignition system is integrated with Marelli electronic twin spark. The motorcycle has a maximum power output of 54 hp at 7000 rpm and a maximum torque of 6 kgf-m at 5000 rpm. It comes with a wet multiplate clutch and a 5-speed transmission with a final drive O-ring chain. The frame is made of steel tubes and machined light alloy plates compound. The front suspension is 46mm telescopic forks while the rear suspension is an oscillating swingarm with a single shock absorber. The motorcycle weighs 135 kg and has a fuel capacity of 12.5 litres. It has a front wheel size of 120/70 ZR17 and a rear wheel size of 160/60 ZR-17. The dimensions of the vehicle are: length 1980mm, width 740mm, and a wheelbase of 1386mm. The seat height is 800mm, the ground clearance is 150mm, and it has a front and rear brake with a single 320mm and 220mm disc, respectively.
Technical specifications:
Make Model: CR&S Vun Classic
| 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 |