It works, at least at first, good bolts.
Easy to bend, hard to remove.Overall Review: The cro-mo insert should give the game way here these cranks are nasty and cheap. I got them on a new bike and sold it to a 140lb friend, he manged to bend the drive side crank doing XC! When we tried to remove them and had a real pain in the backside trying to find the tools to remove them as they are unusual. Near this price point, there are much better cranks and an this is too much to ask for an ISIS BB with cheap chain-rings. Your money would be much better spent on an X-type external BB type crank or a traditional square taper or even a Howitzer.