High Performance Roller Helix Explained - Polaris 2003 Pro X Service Manual

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High Performance Roller Helix explained

The Helix for the High Performance Roller is designated for the angle and length of the angle on the back side
of the helix. You will see that the first number designates the steepest angle. The second number designates the
lowest angle, and the last number is a measurement of the length of the steepest angle.
44_
66_
66 degree angle
.46" Inches of 66 degree angle
44 degree angle
Example of a 66/44- -.46 Helix
4.13