Polaris RZR XP 1000 Rear CV Axle – Heavy-Duty Outlaw DHT X Upgrade
When you push your Polaris RZR XP 1000 through aggressive terrain, deep mud, steep climbs, and high-speed trails, the rear axle absorbs extreme torque and drivetrain stress. The Outlaw DHT X Polaris RZR XP 1000 Rear CV Axle is engineered to eliminate factory weak points and deliver reinforced durability where it matters most.
Constructed from heat-treated 4340 chromoly steel and built 15%–20% thicker than OEM axles, this heavy-duty Polaris RZR XP 1000 Rear CV Axle is designed for riders who demand long-lasting strength, smoother articulation, and consistent performance under heavy loads.
Heavy-Duty Performance Features
- 15%–20% Thicker Shaft Diameter – Increased resistance to bending and breakage under hard acceleration and aggressive riding.
- 4340 Chromoly Steel Construction – Superior strength compared to standard factory axles.
- Double-Plunged Axle Design – Minimizes friction and maximizes load distribution for smoother power transfer.
- Puncture-Resistant CV Boots – Protects against rocks, debris, and extreme terrain.
- Molybdenum Anti-Oxidation Grease – Shields internal CV components from heat, moisture, and corrosion.
- Lift & Portal Compatible – Works with 1.5”–5” bracket lifts, portal gear systems, and select forward A-arm configurations.
- 48-Month Limited Warranty – Built with long-term durability in mind.
Technical Specifications
- Position: Rear
- Material: 4340 Heat-Treated Chromoly Steel
- Shaft Thickness: 15%–20% thicker than OEM
- CV Housing: Reinforced Heavy-Duty Design
- Boot Type: Puncture-Resistant
- Grease Type: High-Performance Molybdenum Anti-Oxidation
- Package Includes: One Fully Assembled Axle
- Warranty: 48-Month Limited
Fitment – Polaris RZR XP 1000, XP 4 1000 & RS1 (2014–2023)
This Polaris RZR XP 1000 Rear CV Axle and RZR XP 4 1000 models from 2014 through 2023, including Sport, Premium, Ultimate, High Lifter, Trails & Rocks, Ride Command, Dynamix, and Limited Edition trims.
Also compatible with Polaris RZR RS1 and select RZR XP Turbo and XP 4 Turbo models listed above. Always verify year and trim for proper fitment.
Why Upgrade Your RZR XP 1000 Rear Axle?
Rear axles endure the highest torque loads during acceleration, climbing, winching, and high-speed trail riding. Larger tires and lifted suspension setups amplify drivetrain strain, increasing the risk of factory axle failure.
The Outlaw DHT X axle is engineered as a reinforced direct-fit replacement that strengthens one of the most common failure points on the RZR XP 1000 platform. Whether you are replacing a damaged axle or upgrading before your next extreme ride, this heavy-duty solution delivers improved reliability and smoother handling.
Upgrade your strength. Transfer power efficiently. Ride with confidence.
Cross-reference part/SKU numbers: DHT-X-RZR1-R, 64-10873




















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