EVP Shift-Tek Ultimate Clutch Kit for Polaris RZR Turbo R, Pro XP & 2021 XP Turbo/S

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Gaining the correct engagement is key for overall performance as well as proper launch control. Let your RZR reach its full potential with EVP’s Shift-Tek Ultimate Clutch Kits for all Pro XP and turbo R models, and 2021 XP Turbo/S models. 

Available in High Engagement (2600 RPM) or Low Engagement (2200 RPM) packages, these kits are designed and calibrated for better belt life, maximum traction and quicker back shifts. Whether you’re a hardcore racer or everyday duner or trail rider, we’ve got calibrations that’ll keep you on the gas and ensure the best riding experience possible. 

  • Available in High (notched weights) or Low (straight weights) Engagement kits
  • Springs are made from chrome silicon steel alloy, which is stronger than most alloys
  • Stiffer primary spring compared to OEM, allowing more belt squeeze to eliminate slippage
  • Replacement secondary spring increases back shift speed
  • 38-48 or 36-42 (2020 Pro XP) Progressive Helix will help eliminate belt slip while adding better grip for smoother back shifts
  • Shift-Tek weights feature specific geometry catering to the Polaris OEM clutches
  • All EVP clutch kits are designed to work with both the OEM and EVP BAD ASS Belts
  • Kits are compatible with all RZR Pro XP and Turbo R models, and 2021 XPT/S models only
  • Designed, tested and manufactured in the U.S.A.

 

Pro-XP, Turbo R & XP Turbo/S Ultimate Clutch Kits Include:

  • EVP Adjustable Weight SET (Choose High or Low)
    • High Engagement: 2400 RPM engagement, notched 
    • Low Engagement: 1800 RPM engagement, non-notched 
  • EVP Silver Primary Spring:
    • When used with High Engagement (notched) weights, RPM engagement increases to 2600 RPM compared to the stock 1800 RPM engagement 
    • Low Engagement (non-notched) weights + Silver Primary Spring increases engagement to 2200 RPM
    • Silver Spring alone with no weights = 2200 RPM engagement
  • EVP Turquoise Secondary Spring: stiffer than stock to allow better belt squeeze, increase back shift speed and eliminate belt slip to reduce heat and eliminate potential blowouts
  • EVP 38-48 Helix for Polaris P90X-HD Clutch or 36-42 Helix for 2020 Pro XP models

 

NOTE: These clutch kits are compatible with all RZR Turbo R and RZR Pro XP models, as well as 2021 XPT/S models.

 

CHOOSE FITMENT
Engagement
1 x EVP Shift-Tek Ultimate Clutch Kit for Polaris RZR Turbo R, Pro XP & 2021 XP Turbo/S
$474.00
47400
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$474.00
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Gaining the correct engagement is key for overall performance as well as proper launch control. Let your RZR reach its full potential with EVP’s Shift-Tek Ultimate Clutch Kits for all Pro XP and turbo R models, and 2021 XP Turbo/S models. 

Available in High Engagement (2600 RPM) or Low Engagement (2200 RPM) packages, these kits are designed and calibrated for better belt life, maximum traction and quicker back shifts. Whether you’re a hardcore racer or everyday duner or trail rider, we’ve got calibrations that’ll keep you on the gas and ensure the best riding experience possible. 

  • Available in High (notched weights) or Low (straight weights) Engagement kits
  • Springs are made from chrome silicon steel alloy, which is stronger than most alloys
  • Stiffer primary spring compared to OEM, allowing more belt squeeze to eliminate slippage
  • Replacement secondary spring increases back shift speed
  • 38-48 or 36-42 (2020 Pro XP) Progressive Helix will help eliminate belt slip while adding better grip for smoother back shifts
  • Shift-Tek weights feature specific geometry catering to the Polaris OEM clutches
  • All EVP clutch kits are designed to work with both the OEM and EVP BAD ASS Belts
  • Kits are compatible with all RZR Pro XP and Turbo R models, and 2021 XPT/S models only
  • Designed, tested and manufactured in the U.S.A.

 

Pro-XP, Turbo R & XP Turbo/S Ultimate Clutch Kits Include:
  • EVP Adjustable Weight SET (Choose High or Low)
    • High Engagement: 2400 RPM engagement, notched 
    • Low Engagement: 1800 RPM engagement, non-notched 
  • EVP Silver Primary Spring:
    • When used with High Engagement (notched) weights, RPM engagement increases to 2600 RPM compared to the stock 1800 RPM engagement 
    • Low Engagement (non-notched) weights + Silver Primary Spring increases engagement to 2200 RPM
    • Silver Spring alone with no weights = 2200 RPM engagement
  • EVP Turquoise Secondary Spring: stiffer than stock to allow better belt squeeze, increase back shift speed and eliminate belt slip to reduce heat and eliminate potential blowouts
  • EVP 38-48 Helix for Polaris P90X-HD Clutch or 36-42 Helix for 2020 Pro XP models
    • 2021 Polaris RZR XP Turbo/S
    • 2020+ Polaris RZR Pro XP
    • 2022 Polaris RZR Turbo R

     

    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.

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