Fly Pedals V2 : Universal Clipless Bike Pedal Adapters by Dan Lucchesi & Bryan Gardner — Kickstarter
Universal Clipless Pedal to Platform Adapters Cleats Pedal for SPD Shimano Bike | eBay
Amazon.com : Thinvik Clipless Pedal Adapter for Shimano SPD Pedal - Clip Pedal Convert to Universal Platform Pedal - (Only Work on MTB Bike Pedal : Sports & Outdoors
Problem Solvers Deckster Clipless Pedal Adapter - King Kog | Brooklyn
Amazon.com : EASTERN POWER Clipless Platform Pedal Adapters for Shimano Wellgo SPD Speedplay Pedals, Road Bike Dual Cleat Adapters, Black : Sports & Outdoors