2024 Speed Pro Grip Size 2 Purchased November 2024 Actual specifications measured at the store: Weight: 309.0g, Balance: 309mm, Swing Weight: 286 Strung with Babolat Touch Tonic (under 135mm) at 52 lbs. This is a slightly lighter unit for a Pro model. I believe it will be easy to transition to as the actual swing weight is not significantly different from an MP. Used for approximately 30 hours indoors. Popular Series: Speed Model Number: Pro