The ebike trailer adapter is designed for mid-drive ebike and can attach the trailer to your thru axle on ebike, please select the right adapter based on your dropouts' width.

• Brand: Eunorau
• Axle Length: 185mm/233mm
• Dropouts: 142mm-148mm/175mm-190mm
• Thread Pitch: M12*P1.5
• Color: Black
• Material: Steel
• Compatible with and mid-drive e-bikes.
• Compatible with Eunorau ebikes Below:
  142mm-148mm: SPECTER-ST, URUS
  175mm-190mm: SPECTER-S