1. Excellent Grip: Our bike pedals have 16 replaceable pins per bike pedal (8 per side) that relatively good grip with proper foot placement. With excellent grip, they suit a variety of terrain and riding styles. 2. and : This flat mountain bike pedal is made of CNC integrated aluminum alloy material, providing a sense of security regardless of how rough the terrain is. Each bike pedal weighs only 5.65oz (160g). 3. Easy To Install: These flat bike pedals use standard 9/16inch threading and are compatible with most BMX Bike, MTB Bike. L for left pedal, R for right pedal. It is easy to install using an 8mm hex wrench on the end of the spindle. No pedal spanner wrench is needed. 4. Smooth Bearings: 3 Sealed bearing bicycle pedals protect spindles from water and dust that can cause noise and other problems, allowing you to enjoy cycling in the rain or when climbing. 5. Safety Design: Reflectors on both sides of the pedal can significantly increase visibility in the dark, ensuring your when riding at night.