Ronbus Quanta R4 vs Vatic Pro V-Sol Pro Flash
The Ronbus Quanta R4 and the Vatic Pro V-Sol Pro Flash are both 16 mm hybrid paddles, so this one comes down to the measured numbers. Across the 6 specs with a clearly better direction the V-Sol Pro Flash takes 4 and the Quanta R4 takes 1. The Quanta R4 swings lighter (105.0 vs 108.0) — quicker hands at the net, where the V-Sol Pro Flash plows through the ball instead. That is a preference, not a win. The V-Sol Pro Flash is $9.01 cheaper at $109.99.
Same shape and near-identical core thickness — a genuine either/or. Every number below is lab-measured, not a manufacturer claim.
Spec by spec
| Spec | RonbusQuanta R4 | Vatic ProV-Sol Pro Flash |
|---|---|---|
| Price | $119.00 | $109.99 |
| Core thickness | 16 mm | 16 mm |
| Static weightNeither is better — it's a feel preference. | 7.7 oz | 8.1 oz |
| Swing weightHigher = more power and plow-through; lower = quicker hands. | 105.0 | 108.0 |
| Twist weightHigher is more forgiving on off-center hits. | 5.90 | 6.43 |
| Balance pointHigher = more head-heavy. | 23.5 cm | 23.1 cm |
| Spin | 2,065 RPM | 2,060 RPM |
| Power | 56.6 MPH | 56.8 MPH |
| Pop | 37.0 MPH | 37.0 MPH |
| Firepower | 75 | 78 |
| Handle length | 5.5 in | 5.3 in |
| Grip size | 4.125 in | 4.125 in |
| Shape | Hybrid | Hybrid |
| Build | Gen 4 | Gen 4 |
| Surface | Raw Texture/Peel Ply | Raw Texture/Peel Ply |
| Face material | Carbon | Carbon |
| Spin rating | High | High |
| Certification | USAP | USAP |
Highlighted cells win a spec that has an unambiguously better direction (6 of them here). Swing weight, static weight and balance point are never highlighted — neither direction is better, they are feel preferences.
Where each one ranks
Ronbus Quanta R4
Vatic Pro V-Sol Pro Flash
Percentiles are ranks against paddles measured by the same lab, never blended across labs.
Keep going
Open this in the interactive comparison to add up to two more paddles, or tune either one with lead tape on its own page: Quanta R4 · V-Sol Pro Flash.
Static weight 7.7 oz vs 8.1 oz — a few grams of tape moves swing weight far more than static weight, so either can be pushed toward the other.