When the Polaris RZR XP 900 arrived, its factory suspension gave performance UTV owners a strong starting point. HCR Racing announced a wider long-travel conversion in March 2011 for riders looking for more wheel travel, ground clearance and stability in the dunes, desert and rocks.
Historical product note: This article documents HCR Racing’s 2011 announcement. The $4,999 price quoted at launch is historical. HCR still hosts an XP 900 long-travel installation guide, but current availability of this exact kit should be confirmed directly with HCR before planning a build.
What HCR Announced for the RZR XP 900
HCR described its original kit as adding 3.5 inches of width per side for a claimed 70-inch overall stance. The company also advertised a four-inch wheelbase increase and more than 17 inches of wheel travel. These are specifications from the 2011 announcement, rather than measurements of a current HCR product.
- Custom-tuned KING 2.5 reservoir shocks
- Summers Brothers Racing 4340 extension axles
- High-clearance boxed front A-arms and rear trailing arms
- High-clearance boxed rear radius rods
- Reuse of OEM ball joints
- Bolt-on installation using factory mounting points
HCR also highlighted laser-cut components, chromoly mounting points and hand TIG welding. Its longer wheelbase and wider stance were intended to improve stability, while the arched suspension components targeted additional clearance over obstacles.
Watch the HCR RZR XP 900 Long-Travel Kit in Action
Where the Kit Fits in RZR History
The XP 900 helped establish the performance RZR platform, and aftermarket suspension companies quickly explored how much further it could go. HCR’s 2011 release is one example of that early development. For more context, read our history of the Polaris RZR and our 2011 RZR XP 900 long-term review and build.
Checking Fitment and Availability Today
Owners restoring or modifying an XP 900 should verify the vehicle’s model year, the kit’s part number and the required shocks and axles before buying used components. HCR lists an XP 900 long-travel installation guide, which can help identify the original system. Contact HCR Racing for current parts support and availability.
