Predator CyclingCleat Wedge, for Bike Fitting, Compatible with Shimano SPD-SL, 3-Hole Cleat Compatible, 1° and 2° Wedge

These I never knew existed and these are what I needed however I think I need a little bit more. It works good enough but my feet are at more of an angle then what these are able to add so my feet still start to hurt over a little time

These give a better angle of foot to pedal. I was fresher after my 85 mile ride. Was able to have a faster cadence, and more power without discomfort. I used all four of the adapters.

They appear to be pretty basic 3D printed items, but that's absolutely fine. I was looking around for a simple, basic set of wedges and I was really surprised at how expensive such a simple thing could be, so I was pleased to find these which are reasonably priced. It described (2) 2mm wedges, (2) 1mm wedges and a set of screws...and that's exactly what I got. I saw several people complain about the quality of the screws - fortunately for me, I didn't have to bother trying them because the ones that came with my cleats were still able to reach (I'm only using the 2mm wedges - maybe they wouldn't if I included the 1mm as well?). There's plenty of wiggle/adjustment to it was quite easy to get them lined up just right on my shoes.I don't have a set of precision calipers so I can't guarantee these are 'exactly' 2mm and 1mm, but up against a good ol' ruler they sure looked pretty on point to me.If you need a basic set of wedges, these will do the trick.

Worked great, had to change them around a couple times till I found my perfect fit and the hot spots on my feet are gone!

This SPD pedal is ridiculously thin, thinner than a slice of deli ham, and feels just as flimsy. As shown in one of the photos, I compared it directly to a Peloton shoe clip-on, and the difference in build quality is glaring. It lacks the sturdiness and support you’d expect from a pedal meant for serious cycling, and I honestly wouldn’t trust it to hold up under regular use. If you’re looking for something durable or even remotely substantial, steer clear of this one.

3D printed wedges help to better align the foot to cycling pedals.

The wedges themselves do the job and seem fairly sturdy. They are fine, nothing wrong there.However, the included bolts are just wrong in every dimension (and you will not be able to use your old Shimano bolts, they are too short with the wedges installed). The head of the bolt is about half the size of the stock bolt that comes with Shimano cleats and they are nearly too small. I ended up having to buy some washers to put under the bolts. I wouldn't trust using these bolts without washers installed. Also, the bolts are very long. The wedges would only necessitate a bolt that is 2-3 mm longer than the stock bolt, but these are closer to 1 cm longer. They work fine on my shoes, but if your shoe has a thin bottom these may be too long and you may feel them poking up.The wedge is just a cheap piece of plastic, you would think at this price they could at least supply the correct bolts.

by adjusting thickness according to foot angle. Web based instruction through scanning QR codes. Highly recommended