Straightline Performance Polaris AXYS 850 RMK / SKS / Assault Clutch Kit | 6,000+ ft
(3 Reviews)

Straightline Performance Polaris AXYS 850 RMK / SKS / Assault Clutch Kit | 6,000+ ft

SKU: 123-146
In Stock

$399.95

  • CAD: CA$545.68
  • EUR: €368.19
  • SEK: 4,226.52 Skr
  • NOK: Nkr4,200.23
  • GBP: £313.35

2019-20 Polaris 144″ Track 850 Clutch kit 6000ft

In Stock

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Description

Designed specifically for Polaris AXYS 850 RMK, SKS, and Assault models, this clutch kit improves power transfer, throttle response, and clutch efficiency in mountain riding conditions. Straightline’s adjustable weight system, custom helix, and performance-calibrated springs help maintain optimal RPM while delivering stronger acceleration and quicker backshift at higher elevations.

FEATURES & BENEFITS

  • Calibrated for 6,000+ ft elevation
  • Adjustable weight kit included
  • Custom mountain-performance helix
  • Performance-calibrated springs
  • Improved acceleration
  • Better throttle response
  • Stronger backshift
  • Enhanced deep snow performance
  • Improved clutch efficiency

Additional information

Weight 5 lbs
Dimensions 11 × 9 × 6 in
Type Year Make Model
Type Year Make Model
SNOW 2019 POLARIS 850 RMK AXYS
SNOW 2019 POLARIS 850 SWITCHBACK AXYS
SNOW 2020 POLARIS 850 RMK AXYS
SNOW 2020 POLARIS 850 SWITCHBACK AXYS
SNOW 2021 POLARIS 850 RMK AXYS
SNOW 2021 POLARIS 850 SWITCHBACK AXYS
Type Year Make Model
Type Year Make Model
SNOW 2019 POLARIS 850 RMK AXYS
SNOW 2019 POLARIS 850 SWITCHBACK AXYS
SNOW 2020 POLARIS 850 RMK AXYS
SNOW 2020 POLARIS 850 SWITCHBACK AXYS
SNOW 2021 POLARIS 850 RMK AXYS
SNOW 2021 POLARIS 850 SWITCHBACK AXYS

Download Product Documents

123-146 Instructions BOM

Customer Reviews

Straightline Performance Polaris AXYS 850 RMK / SKS / Assault Clutch Kit | 6,000+ ft
Ashton K.
Rating: 4/5
Good quality components
Picked this up for my sled and it's been solid so far. Well made, easy to install with basic tools. Engagement feels smoother than stock. Worth the money.
Tue Oct 21 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
Straightline Performance Polaris AXYS 850 RMK / SKS / Assault Clutch Kit | 6,000+ ft
Matthew Q.
Rating: 4/5
Smoother clutch engagement
Been running the straightline performance polaris axys 850 rmk / sks / assault clutch kit | 6,000+ ft on my sled for a few weeks now. Engagement feels smoother than stock. Well made, easy to install with basic tools. Worth the money.
Wed Jan 24 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
Straightline Performance Polaris AXYS 850 RMK / SKS / Assault Clutch Kit | 6,000+ ft
Emily F.
Rating: 5/5
Smoother clutch engagement
Ordered the straightline performance polaris axys 850 rmk / sks / assault clutch kit | 6,000+ ft last month and finally got it installed. Well made, easy to install with basic tools. Engagement feels smoother than stock. Would buy again.
Sun Jan 16 2022 00:00:00 GMT+0000 (Coordinated Universal Time)