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Forum: Framebuilders

03-03-18, 02:52 PM

Replies: 18

Seatpost shims with lugged frames

Views: 3,173

Posted By fietsbob

1/2mm wall tube on its own seems excessively...

1/2mm wall tube on its own seems excessively thin, but yes a 28.6 OD seat tube, to fit a 27.2mm seat post in ,

[math] would have an 0.7mm tube wall..

my BiFri uses a 1.5mm wall (32-29) ...

Forum: Framebuilders

02-23-18, 12:24 PM

Replies: 18

Seatpost shims with lugged frames

Views: 3,173

Posted By fietsbob

If you are not needing perfect bike points at...

If you are not needing perfect bike points at the hand made bike show you just do with them as they come..

I did so twice , moving the 25.0 seat posts from my AlAns to 2 steel bikes, with...

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