| MODEL | DKW LOMOS-SESSELRAD 170CC 1923 |
| Year | 1923 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 169.6 cc / 10.35 cu in |
| Bore X Stroke | 60 x 60 mm / 2.4 x 2.4 in |
| Compression Ratio | — |
| Cooling System | — |
| Max Power | — |
| Max Torque | — |
| Ignition | — |
| Induction | Carburettor |
| Start System | — |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | — |
| Clutch | — |
| Final Drive | — |
| CHASSIS SPECS | |
| Frame | Cast magnesium frame |
| Front Suspension | — |
| Rear Suspension | Swingarm |
| Front Brakes | Drum (expanding) |
| Rear Brakes | Drum (expanding) |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
The 170 cc version of the DKW Lomos-Sesselrad, a seated-rider two-stroke from the early 1920s with a bigger square-dimension engine than the 142.5 cc original. It keeps the cast magnesium frame and swingarm rear end of the standard model.
