^^ mate, sarcasm aside i think you will be fine with less than 4. but all i was saying is they are fast and windy with roots and generally point down hill, i didnt mean 'DH' in an 'Xtreme' sense just that they are largely trails people built to ride fast with MTBs but i am sure can be ridden on rigid bikes with enough fun to make people smile.
^^ mate, sarcasm aside i think you will be fine with less than 4. but all i was saying is they are fast and windy with roots and generally point down hill, i didnt mean 'DH' in an 'Xtreme' sense just that they are largely trails people built to ride fast with MTBs but i am sure can be ridden on rigid bikes with enough fun to make people smile.