Here are the specs Material 100% Carbon Titanium Head shape: Isometric Shaft: Stiff Weight:89.5 gms Grip Size: G3 Balance: 28.5 cm
Because of specs it could be difficult, because every manufacturer can define words like stiff different but I say for example the Oliver Energetic K10 can be like the Artery Tec TI 99. It's funny. I'm thinking of buying an Artery Tec TI 101 Power since a few days but couldn't make a desicion.:crying: