Aren't jounce bumpers kind of useless?

Franco

Member
Joined
Apr 16, 2019
Messages
39
Location
Austin, TX
It seems to me that the OEM “jounce bumpers” are soft enough that they wouldn’t actually do anything, no? The way it’s designed I suppose the function is to soften the hit of the cup against the spring perch. I just don’t see that happening with the hundreds of lbs of force applied to those things. What am I missing?