RC Motor Hub Holders | Ultra-Precise Micro CNC Parts for Competitive Racing
Precision Engineered Motor Hub Holders for Serious RC Racers
At DMS Group, we specialize in crafting high-precision RC motor hub holders that give racers a true edge on the track. Designed and manufactured in-house using micro CNC turning technology, each hub holder is engineered to deliver unmatched alignment, balance, and performance for electric RC motors.
Why Our RC Motor Hubs Outperform the Competition
Micro Precision, Maximum Performance
Every hub holder is produced with sub-micron precision, including a center hole tolerance of just ±0.001 mm. This extreme accuracy ensures:
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💨 Perfect balance at high RPMs
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⚙️ Reduced vibration and wear on motor shafts
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🏁 Improved durability and efficiency for competitive racing setups
Made 100% In-House – No Outsourcing
Our hub holders are entirely manufactured in-house, from raw material to final finish. That means we control:
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Material selection (aluminum, 7075, magnesium alloy on request)
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Tolerance integrity throughout the machining process
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Quality assurance on every single piece
Hard Titanium Anodized Finish
To finish each part, we apply a hard titanium anodizing layer that boosts:
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Surface hardness and corrosion resistance
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Aesthetic appeal with a sleek, professional look
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Dimensional stability, even after finishing—tolerances remain at ±0.02 mm
Key Features
✔️ Ultra-precise CNC turning (micro-scale)
✔️ Center bore tolerance: ±0.001 mm
✔️ Hard anodized (titanium finish)
✔️ Race-grade material options including 7075 & MG alloys
✔️ Ideal for 1/10, 1/12, and 1/18 scale electric RC vehicles
✔️ Designed for maximum motor alignment and longevity
Applications
Our motor hub holders are trusted by RC racing professionals and advanced hobbyists worldwide for:
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Track racing (indoor/outdoor)
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Electric motor upgrades and replacements
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Custom RC builds requiring exact shaft alignment
Why Precision Matters in RC Racing
Small misalignments can cause imbalanced rotation, leading to motor damage, heat buildup, and performance loss. Our hub holders solve this with tight tolerances and race-ready quality, giving you the confidence to push your build to the limit.
Partner With DMS Group for Expert RC Components
With decades of experience in precision CNC machining and a passion for RC performance, DMS Group delivers engineered upgrades you can trust—backed by technical knowledge, rigorous QC, and fast lead times.
Upgrade to professional-grade motor hub holders—engineered by experts, built for winners.
2022 / 9 / 02