Sachs Roadster 125: history, specs, pictures
| Sachs Roadster 125 | |
| Manufacturer | |
|---|---|
| Also called | VS125 Roadster, VS 125 Roadster, Roadster, Roadster 125 V2 |
| Production | 1998 - 2011 |
| Class | Naked |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 41.0mm x 47.0mm |
| Compression ratio | 10.7:1 |
| Top Speed | 53 mph (85 km/h) |
| Horsepower | 8.72 HP (6.5 KW) @ 9500RPM |
| Torque | 7.3 ft/lbs (9.9 Nm) @ 9000RPM |
| Fuel System | carburetor |
| Ignition | cdi |
| Transmission | Gear box: 5-speed Final Drive: chain |
| Suspension | Front: telescopic fork Rear: Dual Swing Arm Rocker |
| Brakes | Front: double disc. wave disk Rear: single disc. wave disk |
| Front Tire | 110/70-17 |
| Rear Tire | 110/70-17 |
| Wheelbase | 54.53 inches (1385 mm) |
| Length | 81.3 inches (2065 mm) |
| Width | 29.92 inches (760 mm) |
| Height | 46.5 inches (1181 mm) |
| Seat Height | 30.71 inches (780 mm) |
| Weight | 319.67 pounds (145.0 Kg) (dry), 148.0 kg (wet) |
| Fuel Capacity | 5.28 Gallon (20.00 Liters) |
| Fuel Consumption | 0.41 liters/100 km (243.9 km/l or 573.71 mpg) |
| Manuals | Service Manual |
The Sachs Roadster 125 was a single cylinder, four-stroke Naked motorcycle produced by Sachs between 1998 and 2011. It could reach a top speed of 53 mph (85 km/h). Max torque was 7.3 ft/lbs (9.9 Nm) @ 9000 RPM. Claimed horsepower was 8.72 HP (6.5 KW) @ 9500 RPM.
Engine[edit | edit source]
The engine was a air cooled single cylinder, four-stroke. A 41.0mm bore x 47.0mm stroke result in a displacement of just 124.0 cubic centimeters.
Drive[edit | edit source]
The bike has a 5-speed transmission.
Chassis[edit | edit source]
It came with a 110/70-17 front tire and a 110/70-17 rear tire. Stopping was achieved via double disc. wave disk in the front and a single disc. wave disk in the rear. The front suspension was a telescopic fork while the rear was equipped with a Dual Swing Arm Rocker. The Roadster 125 was fitted with a 5.28 Gallon (20.00 Liters) fuel tank. The bike weighed just 319.67 pounds (145.0 Kg). The wheelbase was 54.53 inches (1385 mm) long.
1998 Sachs VS 125 Roadster[edit | edit source]
The Sachs Roadster 125 V2 model is a Naked bike bike manufactured by Sachs. In this version sold from year 2002, the wet weight is 151 Kg (332.9 pounds) and it is equiped with a V2, four-stroke motor. The engine produces a maximum peak output power of 13.00 HP (9.5 kW) 9500 RPM and a maximum torque of 9Nm (9000 RPM. With this drive-train, the Sachs Roadster 125 V2 is capable of reaching a maximum top speed of 103.0 km/h (64.0 mph).