TaylorMade R11 Irons – Graphite. The Only Iron Worthy Of The R11 Name. Precision-weighting port guarantees precise swingweight and ensures centre face Centre of Gravity location. Ultra-thin face thickness promotes faster ball speed and distance in long and middle irons. Inverted Cone Technology promotes faster ball speed and distance on off-centre hits. Wider soles in longer irons increase MOI and forgiveness while lowering the CG for easier launch. Progressive topline thickness starting thin in short irons to thicker in long irons. Advanced groove design promotes increased spin and control. Men’s: Shaft – Fujikura Motore Graphite 75g Stiff, 65g Regular, 55g M-Flex. Grip – Golf Pride Tour Velvet 58 R – 51g. Ladies: Shaft – Fujikura Motore Graphite 50g Ladies. Grip – Winn Perfica/R11 – 40g.