Slacker MTB 5mm Hex Key Axle Insert

Replaced by the Universal Slacker Mount

Slacker MTB 5mm Hex Key Axle Inserts allow you to use our Slacker digital suspension tuner on your mountain bike- requires 5mm hex key thru-axles.

*Requires Slacker V3- For Slacker V2 order the axle insert kit which includes the universal fork, seat post adapter.

*This system will not work with the solid magnet on the original Slacker V1.