Compatible with SPEEDPLAY ZERO ONLY.
NOT COMPATIBLE WITH AERO WALKABLE OR WAHOO NEW VERSION

Overview: Varus / Valgus correction. Improve alignment to enhance pedal stroke and reduce knee and foot pain.

PLEASE CHECK OUT THE LISTING for: Leg Length discrepancy spacers which help improve pedal stroke and reduce knee and foot pain due to unequal leg lengths.

http://www.ebay.com/itm/252846436311

Includes:

- 2pcs Wedges for Left and Right
- 8pcs Mounting screws

Installation:

1. Remove screws that hold the metal bottom plate and spring housing. You do not need to remove the screws that hold the 3-hole base plate.

2. Place the wedge on top of the 3-hole base plate. Ensure that the thicker side of wedge is on the inner side of shoe. Place the spring housing and metal bottom plate on top of the wedge.

3. Use the supplied 14mm screws on the thicker side and 12mm screws on the thin side. If using other types of shims, such as leg length discrepancy shim, you may need to obtain a compatible screws to accommodate the extra layer of shim.