Demon Powersports Polaris RZR Pro XP / Pro S / Turbo R Xtreme Heavy Duty Axle Race Spec 4340 (Rear)
Demon Heavy Duty Axles are built using larger CV joints and shafts, paired with our proprietary dual heat treatment process, and 4340 Chromoly Steel inner CV cage gives these the axles the edge it needs for superior strength and longevity.
These axles also utilize a unique double plunge design which allows it to achieve higher articulation angles approximately, the axles are designed to slide on the bar splines allowing for 1.5 inches of travel and 40° articulation over terrain on the inboard joint. The outboard joint can travel 0.5inches and swing from 45°-47° depending on the model.
The Demon heavy duty axles are equipped The TPEE (Thermoplastic polyester elastomer) boots which are stronger, stiffer, more fatigue resistant, puncture resistant, and more temperature resistant than a standard OEM boot. Axles use molybdenum grease to provide low friction and smooth motion.
Features
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Oversized CV Joints & Shafts – Built with larger CV joints and shafts for added strength and durability in demanding conditions.
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Proprietary Dual Heat Treatment Process – Enhances the toughness of components, improving wear resistance and long-term reliability.
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4340 Chromoly Steel Inner CV Cage – Offers superior strength and elasticity to withstand intense stress without compromising drivetrain integrity.
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Double Plunge Design – Allows up to 1.5" of inboard travel and 40° articulation; outboard joint provides 0.5" travel and 45°–47° swing, depending on model.
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TPEE CV Boots – Thermoplastic Polyester Elastomer boots are stiffer, more puncture- and fatigue-resistant, and better at handling extreme temperatures than OEM boots.
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Molybdenum Grease Lubrication – Reduces friction and heat buildup within the CV joints, promoting smoother movement and extended component life.
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Engineered for Extreme Terrain – Designed to perform reliably across mud, rocks, sand, and rugged trails, making them ideal for heavy-duty off-road use.
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2-Year Limited Warranty
Fitment
Rear Left / Right
- 2022 Polaris RZR PRO XP Sport
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2022 Polaris RZR Turbo R Sport
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2022 Polaris RZR Turbo R Ultimate
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2022 Polaris RZR Turbo R 4 Sport
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2022 Polaris RZR Turbo R 4 Ultimate
- 2023-2024 Polaris RZR Turbo R Premium
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2023-2024 Polaris RZR Turbo R Sport
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2023-2024 Polaris RZR Turbo R Ultimate
- 2023-2024 Polaris RZR Turbo R 4 Premium
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2023-2024 Polaris RZR Turbo R 4 Sport
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2023-2024 Polaris RZR Turbo R 4 Ultimate
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2025 Polaris RZR Pro S Premium
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2025 Polaris RZR Pro S Sport
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2025 Polaris RZR Pro S Ultimate
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2025 Polaris RZR Pro S 4 Premium
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2025 Polaris RZR Pro S 4 Sport
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2025 Polaris RZR Pro S 4 Ultimate
Notes
- Sold individually
Demon Powersports (About)
Demon Powersports started with a passion for off-roading that’s probably a lot like yours. Demon spawned from our parent company, PDI International, and came about as a result of our love for the outdoors.
The team started developing products that would be applied to their own ATV / UTVs and to allow for easier travelling in all conditions. The idea was to help off-road enthusiasts with their desire to traverse through all terrains, which was the same need we had for better parts.
As the industry grew, so did Demon, it wasn’t just about our own, individual builds anymore, it was about improving parts of the machines that we needed to withstand the elements during a race.