Description: Material: nylon PA612 and glassfiber Compatibility:Compatible with SHIMANO SPD-SL System pedal,Compatible with Tiagra 4600 4700,105 5800 5700,UT 5800 5700,R8000 R8030,Dura-ace 9000 Color:Orange,Black Net Weight: 46 grams/pair Size: 70mm/2.76in*70mm/2.76in Packing List : 1 pair Pedal Plate(NOT included pedals) Compatible with SHIMANO SPD-SL System pedal,Compatible with Tiagra 4600 4700,105 5800 5700,UT 5800 5700,R8000 R8030,Dura-ace 9000(Do Not Fit SHIMANO SPD System Pedal). Lightweight&Portable: The pedal plate are ultralight, only 46 grams with hollow design per pair.Portable to put in the bike bag. Anti-Slip&Durable: Raised grains in the surface prevent slippery and resist wear. Comfort and Safety: The Pedal Plate converts your clipless pedals to platform Pedal.Creating a flat surface with grip to enhance comfort and safety Easy to Install: The pedal plates are easy installation and remove. INSERT: First insert pedal plateinto front of the pedal, then push back of the pedal-plate into the rear clip. REMOVE: First pull rear clip of the pedal backward, then remove pedal-plate from pedal