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)

REQUIRES: Diassembling engine to install Crankshaft

                                                                    dcw 1/27/11
                                                                         ir/jxs