Light and ergonomic the MX 6 is the perfect pedal for all types of mountain biking. With its hollow steel axle it is rugged enough for any trail condition. TIMEs proprietary ATAC system makes clipping-in super easy secure and comfortable. The MX 6 also is self-cleaning with the ATAC system clearing mud or debris away every time you step in. And by swapping the cleats you have two release angle options (13 or 17 degrees) along with a self-cleaning design that means youll always be able to clip in even in the muddiest of conditions.