Color - Black Gold
Flex - Medium Stiff
Weight - 4U
Frame/Shaft - Dynamic Optimum Frame M50+M40X+EXTRA High Elastic Carbon Fiber, FRTP Technology, M50+ Super Carbon, HDF Shock Absorption System, TB NANO.
Recommended String Tension:22-26 (Max tension can up to 28lbs)
Warranty - 2 weeks manufacturing defected