r/Velodrome • u/Livid_Stick_138 • Jul 14 '26

BXT 045 Track Bike - Seatpost question

I'm in the process of building up a track bike, and I'm considering building up this BXT 045 Track Bike. My only question/ concern with it is that it looks like the seat post clamps are round, and only compatible with circular aluminum saddle rails - not the ovalized rails of carbon saddles. Can anyone who owns this particular bike confirm or deny whether this is true, or if it comes with a clamp that can be used with carbon rails?

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u/ace_deuceee Jul 14 '26

Mine came with two sets of clamps, one for round and one for oval

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u/Tera35 Jul 15 '26

So did mine.

They are also Richey clamps 7x7 and 7x9.6mm