This is the latest evolution of the Techno series buckle. And for those in the know, the Techno 3 is the best ratchet buckle ever designed for a cycling shoe. The bomb proof construction coupled with the tactile feel and positive clicks is second to none.

These are the OEM replacement buckles for any Sidi using the Techno 3 wire-style buckle system. They are easy to install to replace broken or damages buckles. Make sure to choose the correct color and size. Select long for the lower instep buckle and short for the top buckle.