CNC-machined adapter ensures your thru-axle bike stays secure during intense indoor cycling sessions, eliminating worries about disengagement or slipping.

Designed to fit bikes with 142x12mm and 148x12mm axle standards; includes three different thread pitches (1.0, 1.5, 1.75mm) for easy, precise matching.

Includes a 5mm hex key for simple, precise tightening without handle interference, ensuring hassle-free setup and removal.

Features hardened slider tubes (short and long included) to provide robust support, preventing flexing or damage under heavy load.