A must-have tool for Keirin racers. Perfect for removing and installing chain tensioners and hub nuts all in one spanner!
NEZILE means twist in English, and that is exactly the feature of this tool. The wide side of the wrench contacts your hand during use, making it easy and comfortable to apply torque.
Turn the nut for chain tensioner with your finger and tighten it with a 10mm side. It is no exaggeration to say that the NEZILE1015 is a wrench specifically designed for Keirin racers, having been chosen as a graduation gift from their training school.