Polaris RZR XP 1000 Lower Radius Bars
Upgrade your rear suspension with Polaris RZR XP 1000 lower radius bars from High Lifter’s APEXX Suspension Line. Built for serious off-road riders, these lower radius bars deliver increased strength, improved suspension stability, and added ground clearance over the factory setup. Whether you ride trails, mud, rocks, or rough terrain, this kit gives your RZR the durability and control needed for aggressive riding.
Heavy-Duty APEXX Suspension Strength
These High Lifter APEXX Polaris RZR XP 1000 Lower Radius Bars are crafted from extreme-duty 1.5″ x .188″ DOM steel, making them almost 50% larger than the stock radius bars. The stronger construction helps handle the abuse of demanding terrain while supporting better rear suspension performance. Added bends in the lower bars increase the arch, giving your RZR approximately 1.75″ of additional ground clearance over the factory lower radius bar design.
Key Features
- Extreme-duty DOM steel construction: Built from 1.5″ x .188″ DOM steel for superior strength over stock components.
- Added ground clearance: Arched lower radius bar design provides approximately 1.75″ more clearance than factory bars.
- Adjustable 7/8″ heim joints: Allows camber and toe adjustment without sacrificing strength.
- Spherical bearings installed: Larger, replaceable Teflon-lined spherical bearings provide rugged durability.
- Polyurethane bushings: Firmer than rubber to help reduce excess movement and improve suspension response.
- Simple bolt-on installation: Designed for a straightforward install with step-by-step instructions.
- Powder-coated finish: Adds durability and a clean, professional appearance.
Technical Specifications
- Product Type: Lower radius bars
- Product Line: High Lifter APEXX Suspension Line
- Material: 1.5″ x .188″ DOM steel
- Joint Type: Replaceable 7/8″ heim joints
- Bearings: Larger replaceable Teflon-lined spherical bearings
- Bushings: Polyurethane
- Ground Clearance Gain: Approximately 1.75″ over factory lower radius bars
- Adjustment: Camber and toe adjustability
- Finish: Powder coated
- Installation Type: Bolt-on
- Warranty: Limited Lifetime Warranty, excluding wearable items such as bearings, cones, and heim joints
Compatibility / Applications
These Polaris RZR XP 1000 lower radius bars are designed to fit select 2024–2025 Polaris RZR XP 1000 and RZR XP 4 1000 models, including Sport, Premium, and Ultimate trims. They are ideal for riders looking to replace weaker factory radius bars with a stronger, adjustable, high-clearance suspension upgrade.
Why Choose These RZR XP 1000 Lower Radius Bars?
Factory lower radius bars can limit clearance and may not provide the strength needed for aggressive off-road use. This APEXX kit improves durability with larger DOM steel tubing, oversized heim joints, spherical bearings, and firmer polyurethane bushings. The result is a more stable, responsive rear suspension setup with extra clearance where it counts most.
Installation Note: Always check bearing and brake wear before installation and replace worn parts as needed before installing the new radius bars.
Cross-reference part/SKU numbers: 79-16435, HDRB-RZR1-2-SB-B1
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