SC 0.46

£110.39

7.49cc ABC, Twin ballrace and a neat twin needle carb, front or rear main needle {1}.

The SC 0.40 is the latest compact design – and exhaust port as O.S. 40 – 50

Supplied with standard silencer.

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

 

Description

Specification:
Displacement: 7.49 cc
Bore: 22.25 mm
Stroke: 19.28 mm
Output: 1.30/17,000 kW/rpm
Practical RPM: 2,000-17,500
Weight: 470 g
Recomended Prop: 9×8 – 12×5

Note – to convert kW (factory quoted figure) to hp x 1.3 (although x 1.2 for a fairer result, in my opinion).

Dimensions:

A B C D E F G H J S
44 17.5 85 52 87 60 35 52 69 1/4UNF

Dimensions given in mm

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