Pedal Wrench PEDAL WRENCH 15mm & 8mm "Pedal Wrench" "Emergency Bicycle Tool" 1 piece Length 195mm ・ Thickness 3.8mm ・ Weight approx. 90g Do you know? If the pedal is "stuck," Even the pedal wrench used, which is a special tool for bicycle shops, can strip the bolt if you haven't used lubricating spray. First, apply force while observing the "stuck" situation. If it's "stuck" and you apply excessive force, even special tools can strip or break. Also, even with a newly purchased bicycle, when tightening the pedals during assembly, localized frictional heat is generated due to the metal rubbing against metal, which can cause bonding at the molecular level, leading to seizure. Please be careful when replacing the pedals on a new bicycle. Slowly apply force to the wrench and check if seizure has occurred... Be careful to work while confirming. Also, don't forget to apply grease during replacement and installation to prevent seizure. Also, be aware that the left pedal removal method uses a reverse thread. This is a screw commonly called a "reverse thread." Reverse threads tighten when turned counterclockwise and loosen when turned clockwise. ※This product is offered at the lowest price including shipping. Please understand and use accordingly. ※Price includes shipping