The RADSPEED XD (XTREME Draw) Driver features a slightly oversized profile at address (460c) and 10 grams of heel-biased internal RADIAL WEIGHTING to deliver the fastest and straightest ball flight with maximum slice-fighting power. By increasing the distance between the front and back weights, Cobra is able to create faster ball speed while maintaining forgiveness. A perfect balance of front and back RADIAL WEIGHTING delivers low spin for enhanced speed with maximum stability. The RADSPEED XD driver features a 10g weight positioned in the heel to enable easier face closure for straighter, more draw biased drives. 14g is positioned positioned in the back for extreme forgiveness on off-center hits. An additional 8g of fixed weight is positioned in the front to lower spin for the longest and fastest ball flights in a draw-biased driver.An infinity edge face design expands the milled area by 95%, increasing the zone of maximum ball speed. A lighter carbon wrap crown design features a new carbon fiber material that is 30% thinner which creates another 6 grams of discretionary weight that can be repositioned to optimize performance. A refined T-Bar Speed Chassis design is 7 grams lighter, giving us even more discretionary weight to position more mass forward within the frame to decrease spin and increase ball speed. If you would like to customize the shafts, grips, lengths or lies give us a call or send an email to Tom@dallasgolf.com. Standard Cobra warranty applies and satisfaction is guaranteed.