Precise threading without burrs, protects the frame, ensures a snug fit for stability and reduces slipping.<br> Includes 4 aluminum alloy spacers of varying thicknesses for adjustable width, compatible with different rear axle sizes.<br> Made of CNC-machined aluminum alloy, adjustable length for easy installation.<br> Product name: Bicycle Trailer Thru Axle Adapter<br> Size: Length 215mm, thread length 36mm (see images)<br> Model: P1.5 160-178MM<br> Color: Black<br> Material: Aluminum alloy<br> Package includes:<br> 1 x Bicycle Trailer Thru Axle Adapter<br> Note: Slight color variations may occur due to lighting and display differences. Measurement tolerance: +/- 1-3cm.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store