cannondale cx3 cranks what rings?

Konadad
Konadad Posts: 51
edited March 2010 in MTB buying advice
hi

just been given some cx3 cranks

i am planning to drop the big ring and go double and bash

not sure what i need/ best buy for the rings etc

any idea on sizes and brand would be great

i ride a kona bear for mostly xc and epic

cheers
i would rather be on mary towneley