ZERAY MTB Bike Pedal with Cleats ZP-101Z Compatible SPD Structure Multifunctional Double-Side Self-Locking Cycling Accessories
1. First wipe the threaded hole of the crank with a rag. 2. Twist the pedal by hand until the thread of the pedal and the thread of the crank completely match. 3. Use an 8mm Allen key to install the pedal firmly.