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Polaris RZR XP Turbo/S STM 44-36 Helix

Name: Polaris RZR XP Turbo/S STM 44-36 Helix
SKU: 403FU0028

The helix is the “brain” of the driven clutch and it will respond differently with a change in load to the machine, for example, bigger tires or increasing gross weight to the vehicle. With the 36-42 helix, you will gain more out of your driven clutch and have a quicker backshift compared to the OEM helix while raising your rpms and top speed.

Does not fit 2021 Pro XP

SKU: 403FU0028

$61.00

Quantity

Subtotal: $61.00

Quantity must be 1 or more

Description
Disclaimer

Description

The helix lives within the secondary clutch. The helix helps apply pressure to the CVT drive belt. There are two types of helixes, straight and progressive. Straight helixes will have the same angle cut the whole duration. A progressive helix with have two different cuts for different shift points. Different helixes with more aggressive or less aggressive angles can adjust the pressure on the belt and shift points. If you get too aggressive with the helix angle, and don’t adjust the secondary spring you will cause belt slip. If your rpms are too low, a shallower range helix and/or stiffer secondary spring will raise rpm. This will also provide more squeeze on the belt which is useful if you are experiencing belt slip. Conversely, if your rpms are too high, a steeper range helix and/or softer secondary spring will lower rpm.

Disclaimer

This product is exempt from the emission standards and related requirements of 40 C.F.R. § 1051 as provided by 40 C.F.R. § 1051.620, and California law [e.g., vehicle code§§ 27156 and 38391]. This product is sold only for use in connection with EPA -certified, purpose-built, nonroad vehicles used solely for closed course, nonroad competition/racing and not used for any recreational purpose or on public highways or right of ways maintained by and open to the public. This product is sold only in connection with machines that do not fall under state and/or federal noise or emission standards/regulations. Purchasers who/that purchase this product represent and warrant that the product is purchased only in connection with EPA -certified, emission-regulations-exempt and noise-regulations-exempt competition/racing vehicles as interpreted under applicable state and/or federal law. Questions: Call Evolution Powersports at (715) 247-3862.

Polaris RZR XP Turbo/S STM 44-36 Helix

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