Brand : Yonex Model : BG66 ULTIMAX Colour : Black Material : Core: High-Intensity Nylon Multifilament Outer: Special Braided High Polymer Nylon Fibre Features : High Repulsion Medium Feeling The BG66 Uiltimax LD has a 0.65mm thin gauge and the perfect balance of maximum speed, control and durability, making it the best choice for the world's top players. Length 10m (33 ft) Gauge 0.65mm Repulsion power 10 Durability 6 Hitting sound 10 Shock absorption 8 Control 10
