Header banner
Revain logoHome Page
Shawn Reiter photo
1 Level
1340 Review
31 Karma

Review on Prothane 4 1906 BL Black Upper Insert by Shawn Reiter

Revainrating 3 out of 5

Be careful which mounts you use.

I replaced the bottom bracket and tried this set of inserts. I've read that others have had to cut off parts of the mount's material to get it to fit. I played around with this for a while and felt that I was removing too much of the mount and there wouldn't be a stable mount. I don't blame the mount kit as some of these may come from the mount manufacturer, but the insert kit isn't perfect either.

Pros
  • Premium Polyurethane Components
Cons
  • Troubleshooting