Precision Alloy Slot Car Hubs | Custom CNC Turned Components
Lightweight Performance Hubs Crafted with Expertise at DMS Group
At DMS Group, we manufacture high-quality CNC-turned alloy slot car hubs engineered for precision, durability, and lightweight performance. Whether you're building competitive slot cars or developing a high-end racing model, our hubs are machined to deliver consistent results lap after lap.
Why Choose DMS Group for Your Slot Car Hubs?
As a trusted provider of custom CNC turning services, we specialize in producing precision hubs that meet the performance and aesthetic needs of serious builders and hobbyists. Our advanced machinery and expert team enable us to deliver exceptional results—fast.
Key Benefits:
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CNC-Turned Accuracy: Tolerances as tight as ±0.05 mm
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Premium Alloy Options: Including 7075 aluminum, brass, and lightweight magnesium (MG) alloy
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Perfect Fit: Machined to exact axle and tire specifications
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Enhanced Aesthetics: Smooth surface finishes (Ra 0.8) and multiple finish options including anodizing and polishing
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Small & Large Batch Production: From single prototypes to full production runs
Magnesium Alloy Slot Car Hubs – Ultra-Lightweight Advantage
We offer slot car hubs manufactured from magnesium alloy (MG)—a game-changing material for high-performance builds.
Why MG Alloy?
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️ 35% lighter than aluminum, reducing rotational mass for faster acceleration
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️ Excellent vibration damping, improving handling at high speeds
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️ Strong and durable, with corrosion-resistant surface treatment options
Our magnesium hubs undergo specialized post-machining processes, including hard coating and anti-corrosion treatment, ensuring both durability and performance.
Streamlined CNC Hub Manufacturing Process
1. Material Selection & Design Review
We work with your technical drawings and recommend the best material based on your performance needs—whether you want aluminum 7075, brass, or AZ63A MG alloy.
2. CNC Turning & Precision Machining
Using Swiss-type and multi-axis CNC lathes, we machine hubs to exact tolerances, delivering consistent shape, weight, and balance for top-tier slot car racing.
3. Surface Finishing Options
Your hubs can be finished with:
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Anodizing (clear, black, red, blue, etc.)
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Protective coatings for magnesium components
4. Inspection & Packaging
Every batch undergoes full quality inspection and is shipped with test certificates and protective packaging to ensure perfect delivery.
Applications & Compatibility
Our custom CNC slot car hubs are compatible with a wide range of platforms and applications:
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1/24 and 1/32 slot cars
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Custom-built racing platforms
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Upgrade or performance replacement hubs
Whether you’re a hobbyist or a performance-focused manufacturer, our hubs are designed for precision fitment and reliable performance.
Work with DMS Group – Your CNC Partner in Performance
With years of experience in precision CNC turning, we understand the demands of high-speed, high-precision components. Whether you're building a one-off car or scaling up production, we’re here to deliver precision alloy hubs that set the standard.
2022 / 9 / 02