Pro R / Turbo R Rear Knuckles

The Polaris Pro R / Turbo R Rear Knuckles from Black Ops Machine are engineered for riders who demand maximum rear-end strength, durability, and suspension reliability under extreme off-road conditions. Designed after extensive R&D and real-world abuse, these rear knuckles eliminate OEM weaknesses and reinforce critical mounting points on the Polaris rear bearing carrier.

Factory rear knuckles can suffer from wallowed mounting holes, excessive flex, or outright failure during aggressive riding. The Pro R / Turbo R rear knuckles solve these problems by providing a billet aluminum rear knuckle upgrade that dramatically increases rigidity while reducing the risk of catastrophic rear-end damage.

Each Polaris rear knuckle is CNC-machined from 6061 aerospace-grade billet aluminum, delivering an exceptional strength-to-weight ratio. A hard-anodized matte black finish adds superior corrosion resistance while giving your Polaris Pro R or Turbo R a race-ready appearance. Integrated Teflon-coated uniballs provide smooth articulation, maximum rigidity, and long-term reliability in harsh environments.

Designed to maintain proper suspension geometry, the Pro R / Turbo R rear knuckles allow full suspension travel without compromising strength. Reduced unsprung weight improves suspension response, handling, and acceleration—giving you more confidence whether you’re hammering desert terrain or crawling technical trails.

For the ultimate suspension setup, pair these rear knuckles with Black Ops Machine Pro R / Turbo R Front Knuckles for a fully reinforced front and rear system.

🔹 Key Features of Pro R / Turbo R Rear Knuckles

• Fits Polaris Pro R & Polaris Turbo R
• CNC-machined 6061 billet aluminum
• Hard-anodized matte black finish
• Reinforces Polaris rear bearing carrier
• Prevents wallowed mounting points and failures
• Teflon-coated uniballs for rigidity and reliability
• Reduces unsprung weight
• Improves rear suspension strength and handling
• Designed for extreme off-road and racing use

🔹 Why Choose Black Ops Machine Rear Knuckles?

• Aerospace-grade billet construction
• Race-tested strength and durability
• Eliminates known OEM rear-end weak points
• Precision-engineered for perfect fitment
• Aggressive styling with functional performance

🔹 Ideal Applications

• Polaris Pro R rear suspension upgrades
• Polaris Turbo R rear knuckle reinforcement
• High-speed desert racing
• Aggressive trail and technical terrain riding

🔹 Installation & Compatibility

• ✔ Compatible with Polaris Pro R
• ✔ Compatible with Polaris Turbo R
• ✔ Direct bolt-on installation
• ✖ Not compatible with other Polaris models