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what inerts do you use in ballistic buggys green rear spikes on the grass track?? (jcb,racingdwarf):confused::thumbsup:

JCB Mr O Foams I should think

Me, I'm not so posh, schumacher medum...I think:blush:

Is that standard mr o foam? Not chubby or extra wide?

In the Ballistic Buggy Spikes I tend to run the standard Mr 'O' Foams.

The chubby ones will give a little more side bite as they will make the profile of the tire a bit rounded and will also help stop it deforming as much under load.

see, I'm just not posh enough:p

Nothing to do with being posh, I think they last longer than the Schumacher ones to, particularly if they get wet as they don't seem to disintegrate.