Tarvittava akseli riippuu fillarista kun on kyse läpiakselista. Alla Tacxin akselivaihtoehtojen sopivuus

T1706 E-Thru trainer axle M10x1, with metric fine thread. Suitable for hubs with axle skewer attachment 135×10 mm: various Swiss and Shimano types.
T1707 E-Thru trainer axle M12x1, with metric fine thread. Suitable for hubs with axle skewer attachment 142×12 mm: various DT Swiss and Shimano types.
T1708 E-Thru trainer axle M12x1.75, with standard threaded cartridge. Suitable for hubs with a Maxle axle skewer attachment 135×12, 142×12, 150×12 mm and Trek ABP 142×12.
T1709 E-Thru adapter X-12 (>142 mm). Suitable for hubs with axle skewer 142×12 mm.
T1710 E-Thru trainer axle M12x1.5, with medium thread. Suitable for hubs with axle skewer attachment 142×12 including Shimano SM-AX65, SM-AX75, SM-AX76 and SM-AX78.
T1711 E-Thru trainer axle M12x1, with metric fine thread. Suitable for hubs with axle skewer attachment 142×12 mm: DT Swiss RWS axle skewer (conical and flat), Syntace X-12 system (Specialized) and various Shimano types.

Linkki Tacxin oppaaseen https://mk0tacxpwbcps2mf5.kinstacdn....es-2017_EN.pdf