MTB/ SPD Cleat Wedges® work with SPD-compatible cleats and most other side-by-side two hole cleat systems. BikeFit specifically uses hex bolts for all SPD-style 2-hold cleat applications to provide the most secure connection.
The box includes eight (8) 2-hole SPD Cleat Wedges, two (2) 12 mm & two (2) 14 mm hex screws, an Allen key wrench, and installation instructions (also downloadable below).
Features:
- Solves problems with alignment and common cycling pain (foot, knee, and back).
- Durable plastic to battle the conditions of dirt and road.
- Flexible enough to conform to the stiff sole of a rounded cycling shoe.
- New formula increases the strength of the plastic.
Tech Specs:
- Weight: Less than 1 gram
- 34mm x 33mm
Compatible with:
• Shimano SPD
• Bebop
• Time Atac
• Speedplay Frog(see Step 4) • Crank Bros. (see Step 4) (See instructions)
& other popular 2-hole MTB type pedals
NOT COMPATIBLE WITH SPEEDPLAY SYZR

If you measured your foot via the Foot Fit Calculator or a Forefoot Measuring Device from a BikeFit Pro, use the chart below for the starting point of wedges:

Always let comfort be your guide!
Why Wedge?
The 2-hole system is commonly known as the SPD system (SPD = Shimano ® Pedaling Dynamics). The 2-hole system can be used for all types of riding, including road cycling, mountain biking, touring and commuting. When paired with some shoes, the recessed cleat design allows easier walking. Most off-road racing, where a mud-shedding cleat design offers an advantage, is where a small two-hole cleat is popular.
