Track chain and cog

squibnocket

I'm looking for a good but not necessarily expensive 1/8 chain and cog for a track bike I'm building up,my local lbs has a chain for £40 and cog for £10 the cog is a good price but I'd like something a little cheaper for the chain any recommendations?

Thanks

Omar Little

Hard to see past dura ace cogs which are about £20. For chain then maybe an Izumi one for under £15. There are cheaper alternatives too.