[mdg]

..but which one?

I need two and I like the Thule Outride 561. Thule 561 OutRide Roof Mounted Cycle Carrier £65.99. Buy mail order cycle carriers and bike racks at skidrive.co.uk

I have the Thule aero bars and stashing the front wheels ain't a problem, but what do you MTB riders recommend?

 

[Gigsy]

Thule make some good kit though I just lob my bike in the boot.

 

[fpan]

I've got a Thule 530 on my aero bars which is perfect.
The only thing is that in order to fit my hybrid which has a narrower frame I have to use some foam/insulating material around the frame.
You can just about see what I mean here:

 

[TarmacBoy]

I use a 561 for my bike, nice and secure :icon_biggrin: I'd gladly recommend it

I have the square OEM bars tho, I assume that it will fit on aero bars.

My last car had an aero rack, with huge bars and I had to modify it with OEM adaptors
French cars:crazy: never again