O.S. Speed Flywheel Key

Tower Stock# OSMR4001  •  Manufacturer Stock# 71415200
Notes from our tech department:
This is an O.S. Speed Flywheel Key.


Heavy duty CNC hard anodized aluminum
Black in color
Includes Centax clutch clearance gauge measuring tool
Convenient way to install and remove a flywheel
Centax clutch clearance gauge tool allows you to instantly measure
clutch gap which covers .3, .4, .5, .6, .7, .8 and .9mm for .12
to .30 size engines
Designed for 2-, 3- and 4-pin style flywheel clutch systems commonly
used in on-road and off-road


One O.S. Speed flywheel key with Centax clutch clearance gauge

lmm 6.22.10



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