heavyweight wheel material for best grip

[teamstorm]

Super grippy 50 Shure is what we use

http://www.pu-systems.bayermaterialscie ... _vulkollan

[adz600]

Any reply on how internal bearings hold up this is an idea I am looking at also, makes doing a 4wd machine much easier

[adz600]

these are my ideas
http://www.technicawheels.co.uk/sear...rchQuery=P1615
http://www.rosscastors.co.uk/200mm-h...er-wheels.html

[geeza]

Those are what I'm using in my new 4wd bot Adam