LEN PERFORMANCE LS4-80000F Front Track Shock for Ski-Doo

The LEN PERFORMANCE LS4-80000F Front Track Shock is designed for select Ski-Doo snowmobile applications, including specified Freeride, Summit SP, Summit Sport, and Summit models from 2015 through 2017. This front track shock features compression and rebound adjustment to help tune suspension response for trail and mountain riding.

A 5-click compression adjustment makes on-trail and mountain setting changes straightforward. The threaded body provides preload adjustability, while anodized dual-ring locking adjusters help maintain the selected setting. The hardened Chromoly shaft is designed to increase overall strength and seal longevity, and the eyelets use forged aluminum heads with premium steel and NBR bushings.

The LS4-80000F is sold individually. Rebuild kits and replacement parts are available for servicing and custom valving. Fitment includes the 2015–2017 Ski-Doo Freeride 800R E-TEC 137-inch, 2015–2017 Ski-Doo Summit SP 600 HO E-TEC 146-inch, 2015–2017 Ski-Doo Summit SP 800R E-TEC 146-inch, and 2016 Ski-Doo Summit Sport 600 Carb 146-inch models.

Features:

• 5-click compression adjustment makes it easy to adjust settings on the trail and mountain
• Compression and rebound adjustment for selected Ski-Doo front track shock applications
• Threaded body provides preload adjustability
• Anodized dual-ring locking adjusters help keep preload settings in place
• Hardened Chromoly shaft increases overall strength and seal longevity
• Forged aluminum eyelet heads with premium steel and NBR bushings
• Rebuild kits and replacement parts are available for servicing and custom valving
• Sold individually

Fitment:
Ski-Doo Freeride 800R E-TEC 137" 2015
Ski-Doo Freeride 800R E-TEC 137" 2016
Ski-Doo Freeride 800R E-TEC 137" 2017
Ski-Doo Freeride 800R E-TEC 146" 2015
Ski-Doo Freeride 800R E-TEC 146" 2016
Ski-Doo Freeride 800R E-TEC 146" 2017
Ski-Doo Freeride 800R E-TEC 154" 2015
Ski-Doo Freeride 800R E-TEC 154" 2016
Ski-Doo Freeride 800R E-TEC 154" 2017
Ski-Doo Freeride 850 E-TEC 137" 2018
Ski-Doo Freeride 850 E-TEC 137" 2019
Ski-Doo Freeride 850 E-TEC 137" 2020
Ski-Doo Freeride 850 E-TEC 146" 2018
Ski-Doo Freeride 850 E-TEC 146" 2019
Ski-Doo Freeride 850 E-TEC 146" 2020
Ski-Doo Freeride 850 E-TEC 146" 2021
Ski-Doo Freeride 850 E-TEC 146" 2022
Ski-Doo Freeride 850 E-TEC 146" 2023
Ski-Doo Freeride 850 E-TEC 154" Turbo 2021
Ski-Doo Freeride 850 E-TEC 154" Turbo 2022
Ski-Doo Freeride 850 E-TEC 154"/2.5" 2018
Ski-Doo Freeride 850 E-TEC 154"/2.5" 2019
Ski-Doo Freeride 850 E-TEC 154"/2.5" 2020
Ski-Doo Freeride 850 E-TEC 154"/2.5" 2021
Ski-Doo Freeride 850 E-TEC 154"/2.5" 2022
Ski-Doo Freeride 850 E-TEC 154"/2.5" 2023
Ski-Doo Freeride 850 E-TEC 165" 2018
Ski-Doo Freeride 850 E-TEC 165" 2019
Ski-Doo Freeride 850 E-TEC 165" 2020
Ski-Doo Freeride 850 E-TEC 165" 2021
Ski-Doo Freeride 850 E-TEC 165" 2022
Ski-Doo Freeride 850 E-TEC 165" 2023
Ski-Doo Freeride 850 E-TEC 165" Turbo 2021
Ski-Doo Freeride 850 E-TEC 165" Turbo 2022
Ski-Doo Renegade Backcountry 600 HO E-TEC 146" 2017
Ski-Doo Renegade Backcountry 600 HO E-TEC 146" 2018
Ski-Doo Renegade Backcountry 800R E-TEC 146" 2016
Ski-Doo Renegade Backcountry 800R E-TEC 146" 2017
Ski-Doo Renegade Backcountry X 800R E-TEC 146" 2016
Ski-Doo Renegade Backcountry X 800R E-TEC 146" 2017
Ski-Doo Renegade X 800R E-TEC 137" 2016
Ski-Doo Summit SP 600 HO E-TEC 146" 2015
Ski-Doo Summit SP 600 HO E-TEC 146" 2016
Ski-Doo Summit SP 600 HO E-TEC 146" 2017
Ski-Doo Summit SP 600 HO E-TEC 146" 2018
Ski-Doo Summit SP 600 HO E-TEC 154" 2015
Ski-Doo Summit SP 600 HO E-TEC 154" 2016
Ski-Doo Summit SP 600 HO E-TEC 154" 2017
Ski-Doo Summit SP 600 HO E-TEC 154" 2018
Ski-Doo Summit SP 600R E-TEC 146" 2019
Ski-Doo Summit SP 600R E-TEC 146" 2020
Ski-Doo Summit SP 600R E-TEC 146" 2021
Ski-Doo Summit SP 600R E-TEC 154" 2020
Ski-Doo Summit SP 800R E-TEC 146" 2015
Ski-Doo Summit SP 800R E-TEC 146" 2016
Ski-Doo Summit SP 800R E-TEC 146" 2017
Ski-Doo Summit SP 800R E-TEC 154" 2015
Ski-Doo Summit SP 800R E-TEC 154" 2016
Ski-Doo Summit SP 800R E-TEC 154" 2017
Ski-Doo Summit SP 800R E-TEC 163" 2015
Ski-Doo Summit SP 800R E-TEC 163" 2016
Ski-Doo Summit SP 850 E-TEC 146" 2017
Ski-Doo Summit SP 850 E-TEC 146" 2018
Ski-Doo Summit SP 850 E-TEC 146" 2019
Ski-Doo Summit SP 850 E-TEC 146" 2021
Ski-Doo Summit SP 850 E-TEC 146" 2022
Ski-Doo Summit SP 850 E-TEC 154" 2017
Ski-Doo Summit SP 850 E-TEC 154" 2018
Ski-Doo Summit SP 850 E-TEC 154" 2020
Ski-Doo Summit SP 850 E-TEC 154" 2022
Ski-Doo Summit SP 850 E-TEC 165" 2017
Ski-Doo Summit SP 850 E-TEC 165" 2018
Ski-Doo Summit SP 850 E-TEC 165" 2022
Ski-Doo Summit SP 850 E-TEC 175" 2018
Ski-Doo Summit SP 850 E-TEC 175" 2020
Ski-Doo Summit SP 850 E-TEC 175" 2022
Ski-Doo Summit Sport 600 Carb 146" 2016
Ski-Doo Summit Sport 600 Carb 146" 2017
Ski-Doo Summit Sport 600 Carb 146" 2018
Ski-Doo Summit Sport 600 Carb 146" 2019
Ski-Doo Summit Sport 600 Carb 146" 2020
Ski-Doo Summit X 800R E-TEC 146" 2015
Ski-Doo Summit X 800R E-TEC 154" 2015
Ski-Doo Summit X 800R E-TEC 163" 2015
Ski-Doo Summit X 800R E-TEC 174" 2017
Ski-Doo Summit X 800R E-TEC with T3 Package 154" 2016
Ski-Doo Summit X 800R E-TEC with T3 Package 163" 2015
Ski-Doo Summit X 800R E-TEC with T3 Package 163" 2016
Ski-Doo Summit X 800R E-TEC with T3 Package 174" 2015
Ski-Doo Summit X 800R E-TEC with T3 Package 174" 2016
Ski-Doo Summit X 850 E-TEC 154"/3.0" 2017
Ski-Doo Summit X 850 E-TEC 154"/3.0" 2018
Ski-Doo Summit X 850 E-TEC 154"/3.0" 2019
Ski-Doo Summit X 850 E-TEC 154"/3.0" 2020
Ski-Doo Summit X 850 E-TEC 154"/3.0" 2021
Ski-Doo Summit X 850 E-TEC 154"/3.0" 2022
Ski-Doo Summit X 850 E-TEC 154"/3.0" 2023
Ski-Doo Summit X 850 E-TEC 154"/3.0" 2024
Ski-Doo Summit X 850 E-TEC Turbo R 154"/3.0" 2023
Ski-Doo Summit X 850 E-TEC Turbo R 154"/3.0" 2024
Ski-Doo Summit X 850 E-TEC Turbo R 165"/3.0" 2023
Ski-Doo Summit X 850 E-TEC Turbo R 165"/3.0" 2024
Ski-Doo Summit X 850 with Expert Package E-TEC 154"/2.5" 2022
Ski-Doo Summit X 850 with Expert Package E-TEC 165"/3.0" 2020
Ski-Doo Summit X 850 with Expert Package E-TEC 165"/3.0" 2021
Ski-Doo Summit X 850 with Expert Package E-TEC 165"/3.0" 2022