Use aluminum alloy material, this product is not easy to rust, good texture, light weight.With widened and thickened size, it has a strong load capacity.It is suitable for installation of various electric bicycles and bicycles with mounting holes.With foldable design, it is safer riding.Two sets of size screw tools are equipped as standard to achieve universal installation and easy use.Item Name: PedalMaterial: Aluminum Alloy A (Small Hole Pedal and Screw Tool), B (Large Hole U Slot Pedal with Opening 10MM Bicycle Axle Size), C (Large Hole U Slot Pedal with Opening 15MM Electric Axle Size)Features: Thicken, Durable, FoldablePedals Size:A: 8cm x 4cm x 1.5cm/3.14" x 1.57" x 0.59" (Approx.)B/C: 11.6cm x 4.5cm x 2.2cm/4.57" x 1.77" x 0.87" (Approx.)Notes:Due to the light and screen setting difference, the product&<br>39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.To install the pedal, please install the front section first, and then install the rear end separately.Type A Package Includes:2 x Small Hole Bike Pedals1 Set of Screw Tools(2Pcs 5x20mm Inner Hexagons, 2Pcs 5x25mm Inner Hexagons, 2Pcs 6X20MM Inner Hexagons, 2Pcs 6X25MM Inner Hexagons, 4Pcs Spring Washers, 4Pcs Flat Washers, 2Pcs Extended 4mm Inner Hexagon Wrench)Type B/C Package Includes:2 x Bike Pedals (10MM Opening or 15MM Opening)