A 220 mm diameter brake disc in the front wheel had to stop the high speed. Weight 86 kg and a tank capacity of 13.5 liters. Approval number A0022. From 1980 this became number A0052 4-foot switched 280 engine:
Motor 280 Type: single-cylinder two-stroke. Construction :: Block construction with attached gearbox. Cylinder capacity: 49.9 cc. Bore: 39 mm ø. Stroke: 41.8 mm. Compression ratio: 1: 6. Cooling: Wind cooling. Lubrication: Mixer lubrication 1:50.
Carburetor Brand: Bing. Type: 1/10/140. Main jet: 58.
Electrical installation: Brand: Bosch. Type: Flywheel / magnet light and ignition system. Power: 6 Volt 33 Watt. Spark plug / Heat: 175 (Bosch W7A). Duplolamp: 6V 15/15 Watt. Rear lamp: 6V 4 Watt. Stop lamp: 6V 5 Watt. Instrument lighting: 6V ... Watt.
Frame: Construction: According to special process under high-pressure cast light metal. Suspension for: Telescopic fork. Oil filling per spring leg: 70 cc SAE 20. Rear suspension: Float arm with Hydaulic damped spring elements. Adjustable: yes .. Tire size: 2.75 x 17 ".
Brakes: For: Volnaaf drum brake. Diameter: 150 mmø. Rear: full hub drum brake. Diameter: 150 mmø. Gas tank: Total content: 13.5 liters. Reserve: 2.4 liters. Sizes and Weights: Empty weight approx .: 90 KG. Permitted total weight: 255 KG.