Pros: Vary bright,durable,cool looking polishes up well comes in exelent packaging lights up an entire room. I have yet to mount it to my bike but I have good feelings for it I would suggest this product to a friend it's an all metal design it locks together vary securely

Cons: tough but doable to put the battery in but thats probably a good thing for 34 dollars they don't include a batter wish it did that would be nice one last thing the off and on switch feels a bit cheap but not a problem there were no mounting screws to mount to the fork but that was't a problem for me sins I own a machine shop