Originally Posted by
rumrunn6
mine keeps slipping it's angle & a bike pro says any two-bolt post would hold the saddle at the angle I set. yesterday on a single ride I had ti stop twice to move it back in place
so looking for
27.2 mm diameter
300 mm length
two-bolt clamp design
but I don't know how much set back
I have a one-bolt clamp style now: pro xrp 27.5 mm for bottecchia alloy seatpost
but I can't find what setback it has so I can replace it w a two-bolt unit
this is how mine looks
I like the clamp mechanism on my Bontrager seatpost
This is the one you want:
https://www.universalcycles.com/shopping/product_details.php?id=18232&category=167
Only one other person mentioned this.
The people that complain about 2 bolt being a hassle are the ones that hear about older Campy. That would work too, just the bolt heads are on top. You won't find the Campy in 300mm length.