The #1 doubles team in the world, Mike and Bob Bryan have signed an exclusive deal to use Luxilon Big Banger ALU Power Rough 125 exclusively.
Luxilon's ALU-Power string combines great durability with impressive power and good control — a popular string on the ATP Tour. The co-polyester monofilament construction allows a player to take full cuts at the ball without any loss of control. Players with fast swing speeds also tend to find these strings very spin friendly.
Fans will see the Bryan brothers with their Luxilon string at this year’s US Open, as they go for their second Grand Slam title in 2009.
If you're looking for a string with an excellent response and good energy return, you might consider getting strung up with Big Banger yourself.
Available online at Tennis Warehouse.