If you are in need of an average biker thug (but superpowered), Sledge Hammer will meet your needs.
Mechanically, the character has been well-developed with a full character sheet. The illustration is pretty neat too.
The product is let down by a garbled and poorly-formatted background for the character, a shame as there are some thoughts buried in there that have the potential to put some personality into what otherwise is a bike gang hoodlum.
No suggestions are given for using Sledge Hammer in your game, but if a bike gang features anywhere he is a good specimen. Perhaps he might be encountered in a biker bar when the characters are seeking information.