Is your RC model's chassis the weak link? Standard materials like aluminum can bend on impact, while plastic flexes, robbing you of precision and control. For competitors who demand the best, the frame is the foundation of performance.
DMS Group presents the pinnacle of chassis engineering: fully custom, precision-machined RC chassis from aerospace-grade Ti-6Al-4V (Grade 5 titanium). We transform the core structure of your RC car, truck, or drone into a rigid, lightweight, and incredibly durable platform that unlocks true racing potential.
The Carbon Fiber vs. Titanium Debate: Solved for RC Chassis
A common question among serious RC enthusiasts is: Should I use carbon fiber or titanium for my RC car chassis? Both are premium materials, but they serve different purposes.
| Feature |
Carbon Fiber |
Ti-6Al-4V (Grade 5 Titanium) | Winner |
| Weight |
Extremely Light |
Lightweight (Slightly heavier than CF) | Carbon Fiber |
| Strength / Toughness | High stiffness, but can shatter or delaminate on strong impact | Exceptional strength & toughness; can absorb impact by bending, not breaking | Titanium |
| Durability | Failure is often catastrophic (cracks) | Superior fatigue resistance; withstands repeated impacts for a long service life | Titanium |
| Handling Performance | Very rigid, but brittle failure can be sudden | Provides consistent rigidity and predictable handling, especially on rough tracks | Titanium |
Build Your Unbreakable Foundation
A titanium chassis isn't an expense—it's an investment in consistency and performance. Stop replacing broken parts and start focusing on winning.
✅ Free Project Review
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Why a Ti-6Al-4V Chassis is a Game Changer
The chassis is the backbone of your model. Using Ti-6Al-4V, the most common aerospace titanium alloy, offers distinct advantages over aluminum and carbon fiber composites:
- Unmatched Rigidity & Impact Resistance: Unlike aluminum that can permanently bend or carbon fiber that can crack, Ti-6Al-4V offers an exceptional strength-to-weight ratio with superior toughness. It absorbs high-energy impacts and returns to its original shape, protecting internal electronics.
- Perfect Torsional Stiffness: Minimizes flex during cornering and acceleration, ensuring predictable handling and consistent traction. Your suspension tuning works as intended, without energy loss to a flexing frame.
- Long-Term Durability: Highly resistant to fatigue and corrosion, a Ti-6Al-4V chassis is a long-term investment that withstands crash after crash, season after season.
The DMS Precision Manufacturing Advantage
Machining a complex, flat part like a chassis from hard-grade titanium requires expertise. Our capabilities ensure perfection:
- 5-Axis CNC Precision: We achieve flawless tolerances on screw holes, component mounts, and critical geometries, guaranteeing a perfect fit for all your model's parts.
- Expertise with Ti-6Al-4V: We understand the specific machining parameters required for this alloy, resulting in clean edges, smooth finishes, and no material stress.
- Optimized Lightweighting: We can strategically machine lightening pockets and cut-outs to reduce weight without compromising the structural integrity of the chassis, something that is riskier with aluminum.
Ideal Applications for a Titanium Chassis
This upgrade is most beneficial for high-performance applications where chassis integrity is critical:
- Competitive 1/8 & 1/10 Scale RC Buggy and Truggy Racing
- High-Speed Basher Vehicles that frequently endure big jumps and hard landings.
- Large-Scale Racing Drones (FPV) where a rigid frame is essential for stable flight and crisp video transmission.
From Concept to Track: Our Custom Process
- Design Consultation: Send us your existing chassis design or ideas. Our engineers can provide feedback on optimizing it for titanium manufacturing.
- Precision Machining: We program our advanced CNC machines to meticulously craft your chassis from a solid block of certified Ti-6Al-4V.
- Quality Assurance & Finishing: Each chassis is inspected for perfection and finished with a durable bead-blasted or matte surface.
Ready to Build the Strongest Foundation for Your RC Model?
A custom Ti-6Al-4V chassis from DMS isn't just a part—it's the heart of a more reliable, high-performing model.
Explore more success stories in our RC Parts Case Study Gallery
Have Questions?
[Contact our RC engineering specialist] to discuss your project's specific requirements.