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Demon 2019–2021 Polaris RZR S4 900 Xtreme Heavy Duty Axles

Brand:   Demon Powersports

SKU PAXL-6058XHD
$469.00
$469.00
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On Orders $199.99 or More *Oversized Items Excluded*
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Orders typically get processed within 24 hours, except on weekends and holidays.

Items that read In-Stock, usually ship out in 1-3 working days. However, exception may happen where the warehouses are delayed, or the manufacturer is back ordered. We do our best to catch these ahead of time, but errors and misprints may happen. We will notify you as soon as we can to give you the most accurate ETA we can get from the manufacturer or warehouse.

No shipping on weekends, though. Orders placed on Saturday or Sunday ship out on Monday or the next business day if it's a holiday. Once your orders on its way, we'll shoot you an email with the tracking number.

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Recommended Products

    Demon Xtreme Heavy Duty axles for the 2019–2021 Polaris RZR S4 900 — our strongest axles to date, “Hell Rated” to handle the harshest terrains for racing in desert, sand, mud, rock and short courses. Choose your position and length above.

    Key Features

    • 4340 chromoly throughout — the entire axle is made of 4340 chromoly steel, in and out — shaft, housing, cage, race, and balls.
    • Larger CV joints and shafts — built oversized and paired with our proprietary dual heat treatment process for superior strength and longevity.
    • Re-engineered cage — the cage design is re-engineered to enhance durability, with molybdenum grease lubricating the internal components.
    • Micro-polished internals — the inner components are micro-polished, so the CVs don't heat up like other products.
    • Stress-absorbing steel — 4340 chromoly is more elastic, so the shaft and its components absorb stress and keep it within the axle instead of transferring it into the differential and through the drivetrain — helping preserve other components on the car.
    • Long travel & lift ready — tailored to work with all major Long Travel Suspension Kits & Lift Kits, and already optimized for heat so your CVs can run cooler and last longer.

    Details

    The success behind our products stems from thorough quality control — every axle goes through extensive and extreme testing and R&D before launching.

    Optimized for heat and strength, these axles let you run more power or larger tires on your machine, without worrying about getting left behind in the sand, rocks, trail or mud.

    Grade Material Treatment Warranty Best for
    Heavy Duty 4340 chromoly inner CV cage; chromoly steel shaft Proprietary dual heat treatment — —
    Xtreme Heavy Duty 4340 chromoly throughout — shaft, housing, cage, race and balls Dual heat treatment; micro-polished internals 2-year limited Racing in desert, sand, mud, rock and short courses
    Race Spec 300M 300M shaft — modified 4340 with vanadium and higher silicon — — Heavy lifting and oversized tires; race-ready ultimate performance
    Race Spec 4340 4340 chromoly throughout — shaft, housing, cage, race and balls Dual heat treatment; micro-polished internals 2-year limited Racing in desert, sand, mud, rock and short courses

    Warranty: Demon Xtreme axles come with an industry-first 2-year limited warranty.

    Fitment: Polaris RZR S4 900, 2019–2021. Choose your position and spec above — every axle in this listing fits the machines in the Fitment tab.

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