Does anyone have experience trying to shim SPD cleats and if you were successful what did you employ. I am using a rectangle of plastic cut to fit my shoe. I'm not real happy with it as it makes the shoe harder to walk on hard surfaces (cleat sticks out), and it's just a dorky strip of plastic that I don't think will be very durable. I have searched online but have not found any shims for SPD cleats. Thanks.
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