1 Custom Dirt Helix, P90XHD (Polaris)

Please enter your custom angles in the comment box below. With the P90XHD (Polaris) helix, you are allowed one track. Angle examples are listed for reference.

Note: A made-to-order helix is subject to a 10-business-day lead time.

Straight: 50str EBS (With Engine Braking)
Progressive: 56-44.36 BA90 (With BA90)
Inverse Progressive: 40-44F
Dual Progressive:56-48.36-48-44F
All can be ordered with or without stock style EBS notch (Engine Braking) or BA90