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Product Description

EUNORAU Thru?Axle Trailer Adapter for Mid?Drive eBikes

Overview

This steel adapter lets you attach a one?wheel trailer to mid?drive e-bikes with a thru?axle. Pick the correct axle length and dropout width to match your bike for a tight, reliable connection with EUNORAU trailers and compatible Eunorau models.

Benefits

  • Make hauling groceries, gear, or tools simple by adding a secure trailer connection to your mid?drive e?bike.
  • Reduce installation guesswork by choosing the adapter that matches your dropout width for a precise fit.
  • Ride with more confidence thanks to a sturdy steel mount that helps minimize trailer movement.
  • Keep using your existing bike — no frame modification required, just swap in the correct axle adapter.

Features

  • Specifically designed for mid?drive e?bikes with thru?axles.
  • Attaches the trailer securely to the bike’s thru?axle.
  • Available in two axle lengths to suit different setups (185 mm and 233 mm).
  • Fits two dropout width ranges so you can select the right size for your frame.
  • M12 x 1.5 thread pitch for compatibility with standard thru?axle hardware.
  • Durable steel construction with a black finish.
  • Compatible with the EUNORAU ONE?Wheel trailer and specified Eunorau e?bike models.

Specifications

  • Brand: Eunorau
  • Axle length options: 185 mm, 233 mm
  • Supported dropout widths: 142–148 mm or 175–190 mm (select by bike)
  • Thread pitch: M12 × P1.5
  • Color: Black
  • Material: Steel
  • Trailer compatibility: EUNORAU ONE?Wheel trailer
  • Bike compatibility:
    • 142–148 mm: SPECTER?ST, URUS
    • 175–190 mm: SPECTER?S

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