Re: [RBW] Subtle, insidious seatpost slippage on my Clem H driving me crazy

2021-09-09 Thread Joe Bernard
I had this problem with several MIT Rivs and the stock post which was solved with Nitto replacements. The problem here is the OP says he used a Thompson, too..I'll be surprised if a Nitto is nominally larger than BOTH of them. Joe Bernard On Thursday, September 9, 2021 at 4:14:00 PM UTC-7

Re: [RBW] Subtle, insidious seatpost slippage on my Clem H driving me crazy

2021-09-09 Thread Patrick Moore
Re-reading this sentence, I realize that the assertion is incomplete. It may help to add that sometimes a top quality aluminum post of the same nominal diameter, like a Nitto, is just sufficiently wider to solve the problem. On Thu, Sep 9, 2021 at 5:07 PM Patrick Moore wrote: > ... > > I've

Re: [RBW] Subtle, insidious seatpost slippage on my Clem H driving me crazy

2021-09-09 Thread Patrick Moore
I've had that problem with several frames, and I have used either blue Loctite or the fiber gel developed for carbon fiber components, and both products stopped the slipping, at least with careful tightening of the sp collars. On one frame with a seatpost collar instead of integrated sp clamp, I

Re: [RBW] Subtle, insidious seatpost slippage on my Clem H driving me crazy

2021-09-09 Thread David Hallerman
Could try carbon fiber paste instead of grease on seatpost, in seat tube. If you do that, be sure to clean out old grease first. Another thought, if you have access to a knurling tool; perhaps your shop has one. That would raise a section of post that’s inside the frame. - Dave On

Re: [RBW] Subtle, insidious seatpost slippage on my Clem H driving me crazy

2021-09-09 Thread Eric Daume
On my Gunnars that all featured slipping seat posts, I eventually used a Coke can shim to fix the issue. Eric On Thu, Sep 9, 2021 at 3:40 PM Alex K wrote: > Anybody else have issues with their seat post slipping on their Clem H or > any other Rivs? This is driving me crazy. I am infatuated

[RBW] Subtle, insidious seatpost slippage on my Clem H driving me crazy

2021-09-09 Thread Alex K
Anybody else have issues with their seat post slipping on their Clem H or any other Rivs? This is driving me crazy. I am infatuated with this bike. Favorite ride of all time. I have a perfect 30 mile SF-Marin Headlands-SF loop that keeps me sane.What is driving me insane however is that