SRAM Truvative XX bb30 Singletracks Mountain Bike News, Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › SRAM Truvative XX bb30 Tweet Add to Flipboard Magazine. Viewing 0 reply threads Author Posts February 27, 2013 at 18:42 #116897 I received an XX crankset for xmas….its too small and simply willnot fit any of the bikes I have $250+shipping also up for potential trades Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.