Model WEBRA SPEED 61 RV
Manufacturer Webra Modellmotoren, Enzesfeld, Österreich
Distributed by Webra Modellbau GmbH., Weidemberg, D
Series / Issue Series s / n
Year of manufacture 1980
9.95 Displacement D.C. (0,613 cu. In.).
Bore 24 mm. (0.945 in.).
Stroke 22 mm. (0.866-in.)
Adjustable type carburetor (with speed control)
Rear rotary valve intake
Methanol Fuel / Oil
Version 61 Comments RV. Steel case and aluminum piston with a ring. The crankshaft is mounted on two ball bearings, adjustable carburetor air flow speed large diameter regulation by varying fuel servo.