Shifter spindle change cbr300r,crf300l...bike won’t shift gears/clutch good+ clutch basket removal

How to change clutch and shifter spindle-2020 cbr 300r. Crf300l and cb300f and other variants have the same engine.Didn’t change the clutch here, but you have to remove it to change the shifter spindle. Also you can fast forward to oil change component replacement as well as no special tool clutch basket removal. Cheers!