n this video we will make a collapsible knob on a Daiwa Exceler 2500 reel! This procedure allows you to make a collapsible knob, which increases the service life of the knob, and also makes the reel the best in use and removes all backlash with the packing! You can also fish with a collapsible knob, but if you like the comfort of fishing, I advise you to make the knob collapsible! All the details in the video!