i was riding in leicester the other week and when i was on may way home pedaling along started to feel like the crank was mojorly loose and about to fall off, i was about 3 mins away from my house so i jus ignored it untill i got home. i took a look at it and i seemed like my pedal had snapped but not all the way through so it was sitting on an angle, i whipped the pedal of the find what had really happen was the force of me landing on the pedal from a gap had caused the pedal to go at an angle ripping all the thread out of my crank arm or somthing similar im not a big rider in anyway so i found this odd plus the crank were of here so i have to put some old ones on the cranks i were using are zoo cranks anyone see or heard of this happening before or was it just thread wear or my imense weight ? lol