Len Performance Track Shock Rear For Arctic Cat Snowmobile Models LS4-11000R OEM 3704-252

SHOCK LOCATION: REAR TRACK
SHOCK WEIGHT (lbs): 3.95
SHOCK LENGTH OPEN: 386mm / 15.2inch
SHOCK LENGTH CLOSED: 264mm / 10.4inch
SHOCK STROKE LENGTH: 122mm / 4.8inch
EYELET TOP INNER DIAMETER: 14.3mm / 0.6inch
EYELET TOP WIDTH: 24.8mm / 1.0inch
EYELET BOTTOM INNER DIAMETER: 10.3mm / 0.4inch
EYELET BOTTOM WIDTH: 25.3mm / 1.0inch
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: LS4-11000R

Fitment:

• 2014-2019 Arctic Cat XF 6000 Cross Country Rear Track
• 2014-2015 Arctic Cat XF 6000 Cross Country Limited ES Rear Track
• 2014-2015 Arctic Cat XF 6000 Cross Country Limited ES 137in Rear Track
• 2014-2015 Arctic Cat XF 6000 Crosstour Rear Track
• 2014-2015 Arctic Cat XF 6000 CrossTour ES Rear Track
• 2014-2018 Arctic Cat XF 6000 Crosstrek Rear Track
• 2014-2015 Arctic Cat XF 6000 Crosstrek ES Rear Track
• 2014-2015 Arctic Cat XF 6000 High Country Rear Track
• 2014-2015 Arctic Cat XF 6000 High Country ES Rear Track
• 2014-2015 Arctic Cat XF 6000 High Country ES 141in Rear Track
• 2014-2015 Arctic Cat XF 6000 High Country Limited ES Rear Track
• 2014-2015 Arctic Cat XF 6000 Limited Rear Track
• 2014-2015 Arctic Cat XF 6000 LXR Rear Track
• 2014-2015 Arctic Cat XF 6000 Sno Pro Rear Track
• 2014-2017 Arctic Cat XF 7000 LXR 137 / Rear Track
• 2014-2017 Arctic Cat XF 7000 Sno Pro 137 / Rear Track
• 2014-2017 Arctic Cat XF 7000 Sno Pro 141 / Rear Track
• 2016-2019 Arctic Cat XF 8000 Cross Country Rear Track
• 2016-2018 Arctic Cat XF 8000 Crosstrek Rear Track
• 2014-2015 Arctic Cat XF 8000 LXR 137 / Rear Track
• 2014-2015 Arctic Cat XF 8000 Sno Pro 137 / Rear Track
• 2014-2015 Arctic Cat XF 8000 Sno Pro 141 / Rear Track
• 2017-2019 Arctic Cat XF 9000 Cross Country Limited Rear Track
• 2017-2019 Arctic Cat XF 9000 Cross Country Limited 137in Rear Track
• 2017-2019 Arctic Cat XF 9000 Cross Country Sno Pro Rear Track
• 2016-2019 Arctic Cat XF 9000 Crosstrek Rear Track
• 2014-2015 Arctic Cat XF 9000 LXR 137 / Rear Track
• 2014-2015 Arctic Cat XF 9000 Sno Pro 137 / Rear Track
• 2014-2017 Arctic Cat ZR 5000 LXR Rear Track
• 2024-2025 Arctic Cat ZR 600 129in 1.25 AWS Sno Pro ES Catalyst / Rear Track
• 2024-2025 Arctic Cat ZR 600 129in 1.25 AWS w/ATAC ES Catalyst / Rear Track
• 2024-2025 Arctic Cat ZR 600 137in 1.25 AWS ES Catalyst / Rear Track
• 2014-2023 Arctic Cat ZR 6000 137in Rear Track
• 2016-2019 Arctic Cat ZR 7000 129in Rear Track
• 2016-2019 Arctic Cat ZR 7000 137in Rear Track
• 2014-2023 Arctic Cat ZR 8000 137in Rear Track
• 2022 Arctic Cat ZR 8000 ES 137in Rear Track
• 2024 Arctic Cat ZR 8000 ES 137in Rear Track
• 2025 Arctic Cat ZR 858 129in 1.25 AWS Sno Pro ES Catalyst / Rear Track
• 2025 Arctic Cat ZR 858 129in 1.25 AWS w/ATAC ES Catalyst / Rear Track
• 2025 Arctic Cat ZR 858 137in 1.25 AWS ES Catalyst / Rear Track
• 2019 Arctic Cat ZR 9000 Limited Rear Track
• 2016-2017 Arctic Cat ZR 9000 RR 129in Rear Track
• 2017-2025 Arctic Cat ZR 9000 RR 137in Rear Track
• 2019-2025 Arctic Cat ZR 9000 Thundercat 137in Rear Track

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