The Sachs Roadster 650 is a motorcycle manufactured in 2005. It has a four-stroke, single-cylinder engine with a capacity of 644cc and a bore x stroke of 100 x 82 mm. The cooling system is oil/air cooled with a compression ratio of 9.5:1. The bike has digital ignition and electric starting. The maximum power of the Sachs Roadster 650 is 50 hp/36.4 kW at 6000 rpm, and the maximum torque is 56 Nm/41.3 lb-ft at 6200 rpm. It features a five-speed transmission and chain final drive. The front suspension is a hydraulic fork with a front wheel travel of 120 mm/4.7 in, while the rear suspension is twin telescopic shock with a rear wheel travel of 120 mm/4.7 in. The front brakes consist of a single 320mm disc, while the rear brakes use a single 220mm disc. It has a 120/70 ZR17 front tire and a 160/60 ZR17 rear tire, with a seat height of 760 mm/30.0 in. The bike weighs 154 kg/339.5 lbs and has a fuel capacity of 17.3 liters/4.5 US gal.
Technical specifications:
Make Model: Sachs Roadster 650
| Year | 2005 – |
|---|---|
| Engine | Four stroke, single cylinder |
| Capacity | 644 cc / 39.3 cu-in |
| Bore x Stroke | 100 x 82 mm |
| Cooling System | Oil/air cooled |
| Compression Ratio | 9.5:1 |
| Induction | |
| Ignition | Digital |
| Starting | Electric |
| Max Power | 50 hp / 36.4 kW @ 6000 rpm |
| Max Torque | 56 Nm / 41.3 lb-ft @ 6200 rpm |
| Transmission | 5 Speed |
| Final Drive | Chain |
| Front Suspension | Hydraulic fork |
| Front Wheel Travel | 120 mm / 4.7 in |
| Rear Suspension | Twin telescopic shock |
| Rear Wheel Travel | 120 mm / 4.7 in |
| Front Brakes | Single 320mm disc |
| Rear Brakes | Single 220mm disc |
| Front Tyre | 120/70 ZR17 |
| Rear Tyre | 160/60 ZR17 |
| Seat Heright | 760 mm / 30.0 in |
| Dry Weight | 154 Kg / 339.5 lbs |
| Fuel Capacity | 17.3 Litres / 4.5 US gal |
