pennydropper shared this post · 1h ago
Mechdesign98

Next-generation bike tech? 🤔

This is the Flybikes Magneto Cassette Hub—a revolutionary BMX hub mechanism that completely eliminates traditional metal springs.

Instead of spring-loaded pawls or ratchets, this system relies on opposing Neodymium magnets. By leveraging magnetic repulsion, the mechanism exerts a perfectly balanced, 360-degree axial force on the ratchet ring, delivering instant engagement with minimal friction and zero mechanical binding.

The distinctive red polymer sleeve protects the high-strength magnetic cores from impact while assisting in proper polarity alignment during assembly and maintenance.

đź—ť Key Features:

  • Magnetic Engagement: Dual opposing Neodymium magnets replace traditional steel springs.

  • Zero Spring Fatigue: Eliminates rust, bending, or mechanical failure over time.

  • Uniform 360° Force: Ensures balanced axial movement and smooth ratchet action.

  • Distinct Acoustic Profile: Delivers a crisp, consistent click sound when freewheeling.

  • Protective Polymer Sleeve: High-durability red housing for impact resistance and polarity alignment.

Video reference form: flybikesbmx

#engineering #machine #mechanism #3dprinting #technology #3ddesign #mechanic #mechanical #cad
#bike #bikehub

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