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- ACS Maindrive Headset, Ec3428.6|Ec3430 Red - ...
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Item #:
127417333
ACS Maindrive Headset, Ec3428.6|Ec3430 Red - 63828-3000
Item #:
127417333
WST 107
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Experience superior performance and durability with the ACS Maindrive Headset, designed to deliver smooth, reliable steering for your bicycle.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Precision Fit
Designed for ultimate compatibility with EC34 sizes, ensuring a secure fit for enhanced performance and stability during rides.
Durable Construction
Crafted from high-quality materials that withstand rigorous use, providing long-lasting durability and reliability on challenging terrains.
Lightweight Design
Weighing in at a mere fraction of competitors, this headset minimizes added weight for a smoother, more efficient cycling experience.
Product Details
Who Should Buy?
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Cycling Enthusiasts
Ideal for cyclists seeking high-quality headset performance to enhance bike stability and control on various terrains.
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Home Mechanics
Perfect for DIY bike repair enthusiasts who value precision engineering and durability in their bike component choices.
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Performance Riders
Best suited for competitive riders looking for lightweight yet sturdy headsets to improve bike handling and performance.
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Casual Riders
Not ideal for occasional cyclists who may not benefit from the advanced features of this headset's design and materials.
Product Description
ACS Maindrive Headset, Ec3428.6|Ec3430 Red - 63828-3000
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Customer Questions & Answers
-
Question:
What bicycle frame sizes are compatible with this headset?
Answer: The ACS Maindrive Headset is compatible with EC34/28.6 (1-1/8 inch) and EC34/30 (28.6mm) applications. -
Question:
How does the sealed bearing system benefit performance?
Answer: The sealed bearing system reduces friction, ensures smooth rotation, and extends the lifespan of the components. -
Question:
What is the weight of the ACS Maindrive Headset?
Answer: The headset weighs just 157g, providing a lightweight profile without compromising durability.
ACS BMX Headsets Editorial Review
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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WST 107
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Achieve superior performance and durability with the ACS Maindrive Headset.
- Crafted with precision engineering for smooth and reliable steering.
- Designed for both casual riders and competitive cyclists seeking enhanced control.
- Built with forged steel cups for maximum strength and lightweight alloy caps.
- Sealed bearings protect against contaminants, ensuring longevity and optimal performance.
- Stylish red finish adds aesthetic appeal, perfect for various bike styles.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.