ITEM NAME:Mountain Bike BMX Bicycle Sealed Bearing Flat Platform Pedal 9/16" - 1 Pair. Description: Aluminium alloy main material, lightweight, high strength, more durable. Using DU bearing, maintenance-free, has good mechanical properties and wear resistance, making the bicycle pedal more firm. Double-sided anti-skid platform provides greater friction and greater adhesion, anti-skid, making riding safer. Anodized paint process, anodized surface of the pedal, bright color, not easy to fade. International standard 9/16 inch screw thread, great replacement accessories for mountain bike, road bike, etc. Specification: Material: Aluminum Alloy Pedal Size: Approx. 80.5 x 81.5 mm / 3.17 x 3.21 inch Spindle Diameter: 14mm (9/16 inch) Package Includes: 1 Pair Bicycle Pedals Note: How to Install 1. Checking the 'L' and 'R' marking before you install this cycling pedals. 2. Use an 8 mm allen wrench to install the pedals. 3. Add some grease to the spindle before Installing. 4. Turn clockwise to tighten the right pedal. 5. Turn counterclockwise to tighten the left pedal. SKU: DMO0010052754048612.Anodized paint process, anodized surface of the pedal, bright color, not easy to fade. 1 Pair Bicycle Pedals. Pedal Size: Approx. Turn clockwise to tighten the right pedal. Turn counterclockwise to tighten the left pedal.