I cannot stand the cranks that came on my bike any more they are heavy and the chain rings are awful. The Chain rings are the worst first of all with in the 1st month of riding my front wheel threw a rock and it knocked out one tooth off the large ring. Then to day I was just going up a moderate climb when the middle ring got bent . I have a race this weekend which means this could not have happened at a worse time. I took the ring off and straightened it I hope it will hold on threw the race.

Enough venting does anyone have any suggestions on bottom brackets or cranks for this bike?