2020-04 Park Tool CCP-2.2 Cotterless Crank Puller Tool (source code)

= 2020-04 Park Tool CCP-2.2 Cotterless Crank Puller Tool

https://www.amazon.co.uk/dp/B001VS1M20

Worked with <Kross bicycle (2017)> Shimano FC-M311, I managed to remove the crank arm.