This Tacx E-Thru 12mm axle with 1mm metric fine thread replaces the standard trainer axle and accommodates mountain bikes with 142 x 12mm rear axles, such as various DT Swiss and Shimano types. Max external frame width 162.5mm.
Please determine your bikes rear axle thread, as Tacx offers various trainer axles with thread ranging from 1mm fine to 1.75mm standard course.
Suitable for the following Tacx trainers with rear wheel drive :
- Blue Motion
- Blue Matic
- Blue Twist
Axle Size: 142 x 12mm
Thread Size: 12 x 1mm