mysrh said:I don't have the pedal's manual, I bought it second hand, but there's the cleat manual.
My SPD-SL has 3 screw holes on the sole, since Speedplay is 4 screws, I need to install the base bracket that give adapter from 3 holes to 4 holes.
What I'm wondering is which Sidi shoes provide the options to use 3 holes cleat or 4 hole cleat without using the adapter.
You have the "Sidi" shims that go to the fore and aft of the Speedplay cleat base plate, they take up the minor curvature differences of the base plate o the cleat and the shoe. These are mounted between the bottom of the shoe and the base layer.
The base plate also is the fore and aft adjustment for your Speedplay cleat. The 3 "holes" should be slotted. There should also be a mark on the plate that you should have lined up with the ball of your foot /base of your great toe. Once you have that lined up, you apply the top layer.
The top layer has the Al wear plate, retaining springs, and the composite body that holds it all together. This piece has the 4 bolts and is the side to side adjustment of the speed play cleat. Normally start with the bolts centered in the slots, and work the fit from there.
Ensure you have some blue loctite on hand so you don’t have to put so much torque on the bolts for them to stay in place. Over tightening can damage the shoe, and interfere with the operation of the cleat.
If you bought the Speedplays used, be sure to check the cleats, if the springs, have been flattened they are worn and should be replaced. The spring steel should be round. If the cleat springs are severely flattened take a look at the pedals and check the slots where the metal retaining piece is, if the metal retaining piece has a groove, or is uneven, you got ripped off, the pedals are shot. The rebuild kit includes everything but the metal clip…
My old set of X2s has about 60,000 miles on them, and I went through about 5 sets of cleats, and the pedals are just beginning to take on an uneven edge. That’ll give you an idea of what kind of wear they’ll hold up to if you keep them fairly clean and lubed once in a while.
HR