517-05 liste 0 CS-50 (Overgangsmodel)
(Transition model) Frame of 529. In 1977 with wire wheels. Somewhat confusingly, Zündapp GmbH temporarily used the old 517 type number at the introduction, because the type approval of the 517 was available earlier than the type 529 approval and they were in a hurry to get the "529" on the Dutch market.
Motor Type: 266-50 a clinder two-stroke. Construction: Block construction with attached gearbox. Cylinder capacity: 49.9 cc. Bore: 39 mm ø. Stroke: 41.8 mm. Compression ratio: 1: 8.5 Cooling: Forced cooling. Lubrication: Mixer lubrication 1:25 Carburetor Bing Type: 1/10/821 Main jet: 56 Needle sprayer: 2.20 No. of nozzle needle: 2 Needle position: 3. Electrical installation: Brand: Bosch. Type: Flywheel / magnet light and ignition system. Power: 6 Volt 24 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. Indicators: n.v.t. Gear box: Construction: Gearwheels with towball gear. Number of Gears: 3. Gearbox oil and Quantity: 350 cc. SAE 80. Gearbox ratios: 1st Acceleration: 2.47. 2nd Acceleration: 1.48. 3rd Acceleration: 0.96. 4th gear: not applicable. 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. Tire size: 2.75 x 17 ". Tire pressure: For with 1 person: 1.8 atm. For with 2 people: 1.8 atm. Behind with 1 person: 2.0 atm. Behind with 2 people: 2.5 atm. Brakes: For: Volnaaf drum brake. Diameter: 120 mmø. Rear: full hub drum brake. Diameter: 120 mmø. Fuel tank: Total content: 13.5 liters. Reserve: 2.4 liters. Sizes and Weights: Empty weight approx .: 82 KG. Permitted total weight: 255 KG.