Noise is why I took the 30T EVO back out and replaced it with the 49T EVO in my bike. The 30T gear made a lot of bad noises, I do have a cam in my bike and you could tell the chain was beating the crap out of the crankshaft by the snapping noises it was making.
I have run the 49T for a summer now and it works perfect and it really compliments a performance cam.
I have run the 49T for a summer now and it works perfect and it really compliments a performance cam.