CrankBrothers Premium Cleat is ultra durable brass material. This cleat is compatible with the eggbeater, candy, smarty and mallet pedals. The Premium cleat is made for mountain bike shoes, and has a two-hole bolt pattern. These cleats weigh 30 grams per pair, have a six degree float, and 15 or 20 degree release. It can adjust 2.2mm to the left or right. Shims are included.