Ronbus
Quanta R4
Hybrid16mmGen 4
The Ronbus Quanta R4 is a 16 mm hybrid pickleball paddle. It generates elite spin (83th percentile) with well above-average power and elite pop. It has a light, maneuverable swing weight built for quick hands at the net, but low twist weight, so off-center hits lose more pace. Overall it's a versatile all-court profile.
$119.00
As an Amazon Associate, PaddleSpecs earns from qualifying purchases.
Performance
Spin2065 rpm(83)
Power (serve mph)56.5(75)
Pop (volley mph)37.0(91)
Swing weight105.0(5)
Twist weight5.9(18)
Balance point23.5 cm(19)
Weight setup — lead-tape customizer
Add lead tape below, or pick a recommended setup. Estimates update live.
12 o'clock (tip)
Most swing weight & power; head-heavy
3 & 9 o'clock
Stability / twist weight (forgiveness on off-center hits)
Throat (6 o'clock)
Adds mass with little balance change; cleaner feel
Handle / butt
Counterweight — quicker hands, lower swing weight
Lead added0.0 g
Static weight7.7 → 7.7 oz ±0 oz
Swing weight105.0 → 105.0 ±0
Twist weight5.90 → 5.90 ±0
Balance point23.5 → 23.5 cm ±0 cm
Blue = stock, orange = with lead tape (percentile vs. all paddles).
Swing weight105.0(5)
Twist weight5.9(18)
Balance point23.5 cm(19)
Dialed in your setup? Grab tape to apply it — these are denser, lead-free options.
Full specs
- Shape
- Hybrid
- Core thickness
- 16 mm
- Build
- Gen 4
- Process
- —
- Surface texture
- Raw Texture/Peel Ply
- Surface layup
- —
- Core type
- —
- Length
- —
- Width
- —
- Handle length
- 5.50 in
- Static weight
- 7.7 oz
- Swing weight
- 105.0
- Twist weight
- 5.90
- Balance point
- 23.5 cm
- Spin
- 2,065 rpm (Very High)
- Firepower
- 69/100
- Grip size
- 4.13 in
- Year released
- 2025
- Certification
- USAP
- Warranty
- —