EUNORAU M12 to M10 Trailer Hitch Adapter Fit for Hub Motor Ebike

A quiet click aligns metal and motion as your trailer snaps into place—small sound, big confidence.

EUNORAU M12 to M10 Trailer Hitch Adapter Fit for Hub Motor Ebike

This precision adapter converts M12 mounting points to M10, giving riders a simple, reliable way to attach trailers, cargo racks, or accessory arms to hub-motor e-bikes without custom fabrication. CNC-machined for tight tolerances, it keeps alignment true under load and minimizes wobble during daily commutes or weekend hauls.

Compact and low-profile, the adapter suits workshop-free installs and quick swaps between bikes. Riders hauling groceries, gear, or a child seat will appreciate the straightforward compatibility it brings to mixed bolt standards.

• M12 to M10 conversion for effortless trailer and accessory fitment.
• CNC-machined aluminum construction for strength and precision.
• Corrosion-resistant finish for long-term outdoor use.
• Low-profile design maintains ground clearance and geometry.
• Simple bolt-on installation—no special tools required.

A practical, durable solution that bridges bolt-size differences so your e-bike fleet works together seamlessly.