LEN Performance Dual Track Shocks – OEM-Compatible for Polaris Snowmobiles (Part #7044566)

Description

SHOCK LOCATION: REAR TRACK
SHOCK WEIGHT (lbs): 6.1
SHOCK LENGTH OPEN: 442mm / 17.4inch
SHOCK LENGTH CLOSED: 307mm / 12.1inch
SHOCK STROKE LENGTH: 135mm / 5.3inch
EYELET TOP INNER DIAMETER: 17.3mm / 0.7inch
EYELET TOP WIDTH: 29.2mm / 1.1inch
EYELET BOTTOM INNER DIAMETER: 17.8mm / 0.7inch
EYELET BOTTOM WIDTH: 29.3mm / 1.2inch
SPRING DIAMETER: 85mm / 3.3inch
COMPRESSION ADJUSTMENT High Speed/Low Speed: 5
Len Performance was developed in the heart of the American Midwest by riders that are passionate about the powersports industry and the machines they ride. We set off to develop a line of high performance shocks that we could rely on whether we were on the trails in Minnesota or in the backcountry of Wyoming. We knew what we wanted, a rebuildable reservoir shock that is tunable, adjustable but also user friendly.
Len Snowmobile Ski Shocks feature a user friendly intuitive design and come standard with a 5 click rebound adjustment for increased adaptability to any riders experience level in any condition!
The springs are powder coated to reduce corrosion, increase durability and ensure continued strength. The hardened chromoly shaft increases overall strength and seal longevity. Serviceable design increases the lifespan of our shocks and ensures consistent performance for many years to come.
Annodized aluminum finned reservoir offers added surface area for superior cooling, while also increasing strength. Len Shocks all come standard with a 5 stage compression adjustment. User friendly intuitive design features 5 click compression adjustments for seamless adaptation.
All springed shocks feature a threaded body for ultimate preload adjustability. Anodized dual ring locking adjusters make it easy to adjust your preload but ensure they stay set once you have them adjusted to your preferred settings.

Brand: Len Performance
Part Number: LS4-50001K

Fitment:

• 2019-2020 Polaris Rush 600 Pro S Rear Suspension Kit
• 2019-2020 Polaris Rush 800 Pro S Rear Suspension Kit
• 2017-2018 Polaris Rush 800 Pro X Rear Suspension Kit
• 2019-2020 Polaris Rush 850 Pro S Rear Suspension Kit
• 2012-2013 Polaris SwitchBack 600 ES / Rear Suspension Kit
• 2012-2014 Polaris SwitchBack 600 Rear Suspension Kit
• 2015-2019 Polaris SwitchBack 600 Adventure Rear Suspension Kit
• 2015-2021 Polaris SwitchBack 600 Pro S Rear Suspension Kit
• 2012-2013 Polaris SwitchBack 800 ES / Rear Suspension Kit
• 2012-2014 Polaris SwitchBack 800 Rear Suspension Kit
• 2016-2019 Polaris SwitchBack 800 Adventure Rear Suspension Kit
• 2015-2020 Polaris SwitchBack 800 Pro S Rear Suspension Kit
• 2019-2021 Polaris Switchback 850 Pro S Rear Suspension Kit

Note: Image is for reference only, actual product may vary slightly.

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