Rubber Guide roller

Hi has any one experience with different company selling the rubber guide roller for the cam chain tensioner ?
Rob has bought different ones over the years and found some last longer than others obviously harder rubber
i need to get one so if any one has a comment on who makes the best i would appreciate it
Dion

Isn't there an all metal one available these days?

Bucko wrote: Isn't there an all metal one available these days?

You're thinking about the Liska gear Bucko. He's after the rubber damper roller below the gear.

Ahhh OK.  Sorry for the confusion.

Yep.