Description SPECIFICATION FLEX LENGTH WEIGHT TORQUE TIP OD BUTT OD 4X-Stiff 50″ 78g 4.2 .335″ .615″ 3X-Stiff 50″ 75g 4.5 .335″ .610″ 2X-Stiff 50″ 73g 4.2 .335″ .605″ X-Stiff 50″ 75g 4.5 .335″ .615″ Stiff 50″ 74g 3.6 .335″ .600″ Regular 50″ 70h 4.8 .335″ .600″