O.S. 29052100 Crankshaft .91 SX-H Comp OSMG4663

This is the Crankshaft for the O.S .91 SX-H Helicopter Competition Spec Engine.

This part assembles inside the engine and the connecting rod rides on the pin at the end of the crankshaft.

Features

• O.S. 29052100 Crankshaft .91 SX-H Comp OSMG4663

• Steel construction

Specifications

• Overall Length: 93.0mm (3.66")

• Length of Connecting Rod Pin: 6.75mm (0.266")

• Diameter of Connecting Rod Pin: 7.10mm (0.279")

• Front crankshaft bearing diameter: 9.53mm (0.375")

• Rear crankshaft bearing diameter: 17.3mm (0.68")

Contents

• One crankshaft for the O.S. .91 SX-H helicopter spec engine

Requirements

• Assembly into the engine