Tacx E-Thru 12x1.75 Thru Axle Rear Wheel Silver

The E-Thru thru axles allow you to ride your mountain bike on the Tacx roller trainers. These axles are only compatible with classic Tacx roller trainers. For direct drive roller trainers, axles replacing the standard thru axle can be purchased separately.E-Thru axle for roller trainers M12x1,75, with standard thread cartridge; suitable for bushings with 135 × 12, 142 × 12, 150 × 12 mm Maxle thru axle attachment and 142 × 12 mm ABP Trek.