15lbs 3oz | 3-3.5"pin | 3.03oz TW. 15lbs 3oz | 2.5-3"pin | 3.21oz TW. 15lbs 3oz | 3-3.5"pin | 3.44oz TW. 15lbs 2oz | 3.5-4"pin | 3.45oz TW. Pearl Reactive. The nature of the core gives it plenty of motion due to the higher differential, but with the forgiveness all players love to see.