2018-2021 Polaris RZR Turbo S Dual Sport Trailing Arms | HCR
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2018-2021 Polaris RZR Turbo S and 2019-2021 Turbo S 4 models gain rear-suspension clearance with HCR Dual Sport trailing arms. The pair uses HCR Elite alloy, an internal angled catacomb structure and CNC-cut chromoly mounting points. HCR’s revised shock-tower geometry is designed to reduce compound leverage while keeping weight similar to the stock components.
Key Features
- High-clearance rear trailing-arm profile
- HCR Elite alloy is stated to be 30% stronger than 4130 chromoly
- Internal angled catacomb structure distributes load
- Laser-cut construction and CNC-cut chromoly mounting points
- Hand TIG-welded assembly
- Shock-tower design targets a better motion ratio
- Bolt-on installation
- Compatible with factory wheels
- Similar weight to stock components
Built To Solve: RZR Turbo S Rear-Arm Clearance And Leverage
- Limited clearance beneath stock-style rear arms
- Need for stronger replacement arms without a large weight increase
- Rear-shock leverage addressed through HCR tower geometry
Best For: 2018-2021 RZR Turbo S Dual Sport Builds
- Two-seat Turbo S models from 2018-2021
- Turbo S 4 models from 2019-2021
- Trail, dune and desert builds retaining factory wheels
Specifications
- Quantity: Two rear trailing arms
- Material: HCR Elite alloy with chromoly mounting points
- Construction: Laser cut and hand TIG welded
- Installation: Bolt-on
- Wheel compatibility: Factory wheels
- Radial bearings: Not included
- Hardware: Included
- Production: Made to order
Fitment
- 2018-2021 Polaris RZR Turbo S
- 2019-2021 Polaris RZR Turbo S 4
Confirm the exact model year, shock configuration and required radial bearings before ordering. Fitment is not guaranteed on unlisted applications.
FAQ
What clearance benefit do these Turbo S trailing arms provide?
HCR uses a high-clearance profile to increase space beneath the rear suspension arms.
How are the arms reinforced?
They combine Elite alloy, an internal catacomb structure and chromoly mounting points.
Are radial bearings included?
No. HCR specifically states that radial bearings are not included.
Will factory wheels fit?
Yes. HCR states that the arms are compatible with factory wheels.
Which Turbo S models fit?
HCR lists 2018-2021 Turbo S and 2019-2021 Turbo S 4 models.
Are these made to order?
Yes. HCR identifies its suspension components as made to order.
Why HCR Racing
HCR Racing engineers application-specific arms around factory geometry, clearance and suspension leverage. The Dual Sport construction balances increased strength with weight similar to the stock components.
Complete Your RZR Turbo S Dual Sport Rear Suspension
Verify year, seat count, radial-bearing needs and shock configuration, then coordinate these trailing arms with compatible HCR front arms and radius rods.
