Kit adaptador de eje para entrenadores Flux y NEO 010-13143-00

This adapter kit is required to mount bikes with a 12 mm thru axle to Tacx Neo or Flux trainers with a type 1 axle. It includes threaded inserts for thru axles with a 1.0 mm, 1.5 mm or 1.75 mm thread pitch.

eBay