The YOUTEK Radical Series uses the same YOUTEK technology as the Speed Series stick that Novak Djokovic plays with; both lines include d3oTM and grommets with Teflon reducing polymer to reduce friction during hits. YOUTEK is a "smart material" technology that allows the racquet to respond to the specific kind of shot you are hitting,
The differences between the two lines? The new YOUTEK Radical Series offers a combination of power and control for the more classic player. It is not as stiff or heavy as the Speed Series which has a thinner beam and is more of a power choice for heavy hitters.
The three new YOUTEK Radicals include: the YOUTEK Radical Pro (Andy Murray's choice) $210 USD (pictured), the YOUTEK Radical MP/OS a mid-plus and oversized head version, both $210; and the YOUTEK Radical Lite, $200, a super light feeling racquet that makes manuverability a breeze.
New bags for the series are pictured. There are four bags ranging from the 2 racquet backpack, $50 to the 10 racquet Supercombi, $70. All except the backpack offer protection from extreme temperatures.
The HEAD Tour Team bags (orange in color) actually match the new racquet better so if you are a package look lover, that's the bag you want for this stick.