Well, here we go again★

K-FACTORY large-diameter piston release

It was installed on someone’s bike before, and I thought “Oh, that’s light!”

Wipe off the silicone grease and apply it to the metal rubber
The actual measurement goes from 35.65φ to 40φ.
It doesn’t get surprisingly light, but it’s pretty GOOD.

Fluid three times

The sidestand was also in pretty good shape★