Slacker MTB 5mm Hex Key Axle Insert Kit
The Slacker MTB 5mm Hex Key Axle Insert kit allows you to use Slacker on mountain bikes- requires 5mm hex key thru axles.
Includes 1) 5mm insert, universal fork/seat post adapter and cinch strap.
*Requires Slacker V2- this system will not work with the solid magnet on original Slacker V1. Not required with Slacker V3.