EVP Shift-Tek High Engagement Ultimate Clutch Kit for Polaris RZR 2021 XP Turbo/S Turbo R boost response

boost response

No additional BNC connector required

Tearing: Tears from impact

HD10 OEM Cam Chain (qty 2)

data rates up to 1000Hz

EVP Shift-Tek High Engagement Ultimate Clutch Kit for Polaris RZR 2021 XP Turbo/S Turbo R boost responseDESCRIPTION High Engagement kit tuned for better belt life, traction and faster back shifts. Fits RZR Pro XP, Turbo R and 2021 XP Turbo S. High Engagement can reach 2600 RPM when paired with the Silver Primary Spring. Kit includes notched clutch arms (High Engagement) and weight set, Silver Primary Spring, Turquoise Secondary Spring Springs are chrome silicon steel alloy Stiffer primary spring increases belt squeeze to reduce slippage Secondary spring