Originally Posted by
10 Wheels
I like the way they mount.
I friend bought 4 of them.
They are decorator lights. Not Bright for safety use.
If whatever you have are 'decorator' lights then they aren't the Thunderbolts. Thunderbolts have been proven to be able to be seen up to a mile away. I've picked out that tailight when it's mounted on my sons bike, out of a pack of bikes from several blocks away by the brightness.