Bike Attitude Pedal Key 15 mm - 11,96 : Cyclebrother.com - Cyclebrother.com
How to fit, remove and change bike pedals | Step-by-step video tutorial - BikeRadar
Removing Pedals - I Love Bicycling
How to fit, remove and change bike pedals | Step-by-step video tutorial - BikeRadar
7 Bike Pedal Removal Techniques and Tools
I tried using "Pedal Key Lock" which allows you to quickly change to a mini lock by removing the bicycle pedal - GIGAZINE
Amazon.com: ROCKBROS 3 in 1 Allen Hex 4/5/6mm Wrench Allen Hex Keys Wrench for Bike Pedal Wrench Set Bike Repair Tool Metric Steel Hex Wrench 4/5/6mm 3in1 Hex Wrench : Sports & Outdoors