Used K1s
 

Is it better to buy a cheap but well maintained KI, or go for a more expensive K1 Aero?

Or put it another way: Which bits would i need to upgrade on a K1, vs which bits would I need to upgrade on the K1 Aero?

TIA.

Diff'd are the main upgrade, not sure whether the K1 comes with small bores?

Standard K1 comes with small bores

New Schumacher 4WD in 3…2…

(those are some seriously well equipped K1s chaps)

Put it this way, if you buy a K1 you will mostly need to buy big bore shocks, gear diffs, and then obviously any hop ups you want to fit. If you buy a K1 Aero, you will only really need the alloy chassis, and of course any hop ups. Of course though, there are rumours around that a new 4wd will be around soon

Not read all the post but the K1 I got unbuilt came with small bore, ball diffs & alloy chassis

That's the original K1 spec which is what a lot of people run.

K2...

old news pictures were released last week