【Exercise Bike Pedals】: Our Commercial Bike Pedals are a universal type suitable for exercise bikes, ensuring a seamless replacement or upgrade for your home fitness equipment 【Premium Material】: Stationary Bike Pedals are made from high strength PP and steel material, offering strong durability that can withstand heavy pressure and long term use 【Anti Slip Design】: The anti slip design of the Fixed Gear Bike Pedals provides good griping to ensure experience during your ride, offering you a stable riding experience. Sealed bearing, sealed dustcover to block dust, does not hinder the operation of the bearing, and prolongs the service life 【Ergonomic Design】: The Indoor Bike Pedal design is reasonable and can improve riding efficiency, stable and structurally solid. Size 12.9cmx11cmx4.9cm/5.08inchx4.33inchx1.93inch., with an axle size of 9/16 inches 【Easy Installation】: As gym accessories, these Fitness Bike Pedals are easy to install and replace, clearly marked left and right for correct installation, making them an ideal choice for your fitness equipment Specification: Material: PP Steel Size Chart: 12.9cmx11cmx4.9cm/5.08inchx4.33inchx1.93inch Axis 9/16 inch Package Includes: 1 Pair Exercise Bike Pedals Note: Please allow slightly errors due to manual measurement and different monitors.