What does the screw do above the idle screw? (picture attached)
J Josh Edwards · Registered Joined Jan 30, 2019 · 4 Posts Discussion Starter • #1 • May 13, 2019 What does the screw do above the idle screw? (picture attached) Attachments Screenshot 2019-05-13 at 12.28.49.png 343.1 KB Views: 196
C Carvalho Ciclismo Eduardo · Registered Joined Nov 25, 2018 · 64 Posts #2 • May 16, 2019 it's just tensioning the spring
