Looking for: chainring, brakes, derailleur, cassette, saddle...

After a few things to finish off some projects:

47t or 49t track chainring. 144bcd. 1/8
Set of cantilevers
31.8 seatpost clamp (for 27.2 post)
Cane creek 10 series crown race
Sram rear derailleur. 10 speed. Medium cage<
10 speed cassette. Shimano/sram. 11-30t<
Selle italia flite. Original model
selle smp saddle

Can collect anywhere in London or just outside or will pay for postage
Ellis

I've got a 105 10 speed cassette 12-25 if that's any good. Lock ring included.

Very good condition. Little use. £12 & postage or collected from Stratford.

Sorry I really need a bigger range

still looking for all of this and also for a set of 26" mtb wheels