Now that the 80kph headwinds have abated, it's time to drop a cog.

Currently running 42:16 and for reasons of laziness and technical ignorance, it's a damn sight easier to drop to 15 on the back (or eventually 14) so I don't have to adjust anything (except chain tension)

So, while there are a million 16t cogs out there, I want a 15t now, and a 14t eventually.

Sell to me!!!

your lbs should be able to order one in.

i gave up on trying to find a 13t and im just using a standard 13t rear cog on my thrash/street/park bike.

A good LBS will be able to get you a 13, 14 or 15T very easily, I can think of at least 2 NZ wholesalers that normally have cogs in those sizes in stock (one of them will have a couple of price options)

you need to get on better with your LBS's

Hell, when I worked in an LBS, I normally had such things in stock

What they said, shimano DX's retail for $15-$20 from memory and are available in 14, 15 and 16.

all sorted now