Garmin Tacx E-Thru Trainer Axles for Classic Trainers

E-Thru axle skewers allow you to put your bike in the Tacx® trainer. Axles are only compatible with Tacx classic trainers. Separate axles are available for direct drive trainers, and they replace the standard axle skewer.

Axle Compatibility:

• M10 x 1 x 162.5 mm, with metric fine thread - suitable for hubs with axle skewer attachment 135 × 10 mm: various Swiss and Shimano types.
• M12 x 1 x 162.5 mm, with metric fine thread - suitable for hubs with axle skewer attachment 142 × 12 mm: various DT Swiss and Shimano types.
• M12 x 1.75 x 179.5 mm, 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.
• M12 x 1.5 x 162.5 mm, with medium thread - suitable for hubs with axle skewer attachment 142 × 12, including Shimano SM-AX65, SM-AX75, SM-AX76 and SM-AX78.
• M12 x 1 x 175 mm, 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.

Note: Garmin Tacx smart trainers only support 10/12 mm axles. The three important pieces of information needed are: rear axle length, rear axle width,and thread pitch. Refer to user manual to chose the proper Thru-Axle for your bike.

User Manual (1.46 MB)