O.S. 21XZ-B Speed Crankshaft
O.S. 21XZ-B Speed Crankshaft

O.S. 21XZ-B Speed Crankshaft

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On sale: $169.99 $72.24
Retail Price:$169.99
You Save:$97.75(58%)
Part Number: OSM22422000
Availability: Out of Stock.

This is the Crankshaft for the O.S. Max XZ-B Speed Engine (OSMG2051). The crankshaft fits into the crankcase and the clutch nut, flywheel, bearings and con rod mount to this shaft.

FEATURES:
DLC coated crankshaft with silicone filled intake passage for improved fuel flow

INCLUDES:
One Crankshaft for the O.S. Max .21 XZ-B Speed Engine

SPECS: Length: 76mm (2.99")
             Crankshaft threading: 1/4-28
             Pilot shaft diameter: 5mm (.20")
             Crankshaft diameter: 7mm (.28") (flywheel position)

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