runner parts

[treebing]

https://www.treestuff.com/store/catalog.asp?item=15208

If your pulley gets too jumpy and it is beyond a simple cleaning, this Will give you back your super smooth ride.

 

[Steve Connally]

I guess I don't understand how the pulley would be one of the first components to wear. My top friction axle and the bottom friction point shows quite a bit of wear.

 

[treebing]

When the pulley wears it gets disfunctional. When the bollards wear in, they get sweet. A nice little curve in there runs nice. I have replaced a few pulleys, and not really gone through a bollard. although I am thinking about it. the sheaves can seize up especially in very dirty conditions.

 

[Steve Connally]

Ah I see. I just figured as the pulley spins, where would he wear be?