Chains?

[TGW_400ex]

Alrite I need a new chain for my 400. I went on rocky mountain and they are so many sizes:eek2: . I hear X ring is the best kind is this true? and what size chain should I get?:huh

[44oEX]

well you need a 520. but I don't really know if that is what you mean or not. And X ring is good.

[lil400exman]

first off wrong forum. If your going to go stock just order the same size chain and sprockets.......anyways i prefer a regina chain.... some people like the renthal with the copper rings....they look cool but the copper wears off. Alot of racers use the copper and replace it often cause the copper plating causes better traction i have been told.....im slow enough i cant tell any difference:p