Will the RRT CHYROS-X wheel fit my car without modification?

Each RRT CHYROS-X wheel is custom-made with precise fitment options tailored to your vehicle, including specific diameter, width, PCD (bolt pattern), and offset. By providing your exact vehicle details during ordering, you can ensure a perfect fit without the need for adapters or modifications.

How does the 5-axis deep side hollowing improve the wheel’s performance?

The advanced 5-axis deep side hollowing technique reduces the wheel’s weight while maintaining superior tensile strength. This optimized strength-to-weight ratio lowers unsprung mass, which enhances steering precision, acceleration, and overall handling, providing a noticeable performance benefit on the road or track.

What makes the CHYROS-X more durable compared to typical aftermarket wheels?

The CHYROS-X is forged from high-quality aluminum with a disciplined engineering focus on structural efficiency rather than just aesthetics. This ensures superior mechanical strength and durability, making it highly resistant to impact and stress, so it can withstand demanding driving conditions better than many cast or less engineered wheels.

Can I customize the finish of my RRT CHYROS-X wheels?

Yes, RRT Forged offers bespoke finishing options tailored to your preferences. Since each wheel is made to order, you can select from a variety of finishes to match your style while maintaining the wheel’s high-performance standards and durability.

What maintenance is required to keep these forged wheels looking and performing their best?

Maintaining your CHYROS-X wheels involves regular cleaning with mild, non-acidic soap and water to remove brake dust and road grime. Avoid harsh chemicals or abrasive tools which can damage the finish. Periodic inspection for damage or cracks is recommended to ensure safety and performance over time.

RRT CHYROS-X

Name: 19 / 8.5 RRT CHYROS-X
Price: 1100.0 USD
Availability: InStock

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RRT – ChyrosX Refining the Y-Spoke Through Engineering Discipline

The RRT ChyrosX Forged Wheel is a foundational design in the RRT lineup — a wheel developed through continuous refinement of the traditional Y-spoke architecture.

The “X” represents evolution. Iteration after iteration focused on structural optimization, not cosmetic revision.

Where most Y-spoke wheels rely on shallow side cuts or basic ball-end milling to reduce machining cost, the ChyrosX utilizes deep sculpted 5-axis side hollowing. These complex machining strategies allow precise material removal along load-path zones, increasing structural efficiency while reducing unnecessary mass.

This is engineering-driven design.

Forged Construction. Optimized Load Path.

Machined from high-grade forged aluminum, the ChyrosX benefits from increased material density compared to cast wheels. The result is:

Higher tensile strength
Reduced unsprung weight
Improved steering precision
Greater resistance to deformation under load

The advanced hollowing strategy ensures weight reduction does not compromise spoke rigidity or brake clearance integrity.

Performance Without Excess

While the Ultra and Mono represent the extreme edge of RRT’s engineering spectrum, the ChyrosX occupies a balanced position.

It delivers measurable performance advantages over conventional forged wheels in its segment, without adopting ultra-aggressive weight-saving features that increase production complexity and cost.

In practical terms:

It outperforms most contemporaries in strength-to-weight efficiency at its price level.

This is why it remains the most popular wheel in the RRT range.

Available Colors

Built to Specification

Every RRT ChyrosX Forged Wheel is custom manufactured to order, including:

Diameter from 17 to 21 inches
Custom width configuration
Vehicle-specific PCD
Precise offset (ET)
Brake clearance optimization
Bespoke finish options

Each set is engineered for correct fitment — no compromise, no generic drilling patterns.

Weight Description of RRT- ChryosX

	kg		kg		kg		kg		kg
17x7	6.45	18x8	7.25	19x8	7.65	20x9	8.15	21x9.5	9.85
17x8	6.65	18x8.5	7.4	19x8.5	7.85	20x9.5	8.45	21x10	10
17x9	6.85	18x9	7.6	19x9	8	20x10	8.75	21x10.5	10.2
		18x9.5	7.7	19x9.5	8.15	20x10.5	9	21x11	10.45
		18x10	7.9	19x10	8.35	20x11	9.2	21x11.5	10.65
		18x10.5	8.05	19x10.5	8.5	20x11.5	9.4	21x12	10.95
		18x11	8.25	19x11	8.75	20x12	9.8	21x12.5	11.2
		18x11.5	8.45	19x11.5	9.05	20/12.5	10.1
				19x12	9.35

The Essence of an Enthusiast

The RRT ChyrosX represents effort.
Attention to detail.
Commitment to doing it correctly, not economically.

It is a forged performance wheel developed for drivers who value structural integrity, mechanical refinement and long-term durability over superficial design trends.

Performance versus cost, properly balanced.

engineering

FORGED 6061-T6

Aerospace-grade billet aluminum, heat-treated to T6 specification.

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CNC MACHINED

Five-axis CNC machining ensures micron-level precision on every surface.

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HEAT TREATED

T6 heat treat process maximizes strength-to-weight ratio.

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LIGHTWEIGHT

Up to 30% lighter than cast equivalents, reducing rotational mass.

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STRENGTH

Forged grain structure yields higher tensile and fatigue strength.

balance

BALANCE

Dynamic balancing to within 5 grams for smooth high-speed rotation.

Specification	RRT Forged	OEM Cast
Weight (19x8.5)	50 % Lighter	12.4 kg
Tensile Strength	≥310 MPa	≤220 MPa
Fatigue Life	1,000,000+ cycles	~500,000 cycles
Porosity	None	Visible micro-voids

PRECISION FITMENT

DESIGNED FOR YOUR CHASSIS

Each fitment is engineered to clear big brake kits and maintain optimal suspension geometry.

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HUB CENTRIC

Precision-bored center bore matches your vehicle hub for vibration-free fitment.

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BIG BRAKE CLEARANCE

Designed to clear multi-piston calipers without spacers.

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OPTIMAL OFFSET

Custom offset engineering for perfect flush fitment with the fender.

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LOAD RATED

Each fitment is load-rated to exceed vehicle manufacturer specifications.

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