Proton Series Two Project Flash vs Ronbus R3 Pulsar
Both paddles measured on the same 15-trait Paddle DNA test. Proton Series Two Project Flash takes the higher overall IQ score, but the right pick depends on which traits you value.
Add a third paddle to this comparison →
Paddle DNA head-to-head
- 84Power84
- 88Control86
- 92Spin88
- 84Forgiveness86
- 86Sweet spot86
- 84Stability86
- 80Maneuverability80
- 80Pop80
- 86Touch84
- 88Consistency86
- 70Swing weight72
- 80Twist weight82
- 50Launch angle52
- 80Plow through80
- 80Softness76
Proton Series Two Project Flash vs Ronbus R3 Pulsar specs
Every measured spec side by side. Highlighted values are the better of the two where one is objectively better.
| Spec | Proton Series Two Project Flash | Ronbus R3 Pulsar |
|---|---|---|
| Street price(USD) | $200 | $150 — better |
| IQ score(/ 100) | 85.3 — better | 84.8 |
| Weight(oz) | 8 | 8 |
| Core thickness(mm) | 16 | 16 |
| Swing weight(kg·cm²)Lower swings faster | 111 | 111 |
| Twist weight(kg·cm²)Higher is more stable | 6.7 | 6.7 |
| Shape | hybrid | hybrid |
| Face length(in) | 16.3 | 16.2 |
| Face width(in) | 7.6 | 7.6 |
| Handle length(in) | 5.4 | 5.4 |
| Grip circumference(in) | 4.25 | 4.25 |
| Surface | Gritted raw carbon | Raw T700 carbon |
| Core material | Thermoformed polymer honeycomb | Thermoformed polypropylene honeycomb |
Proton Series Two Project Flash verdict
The grittiest face Proton has made. Spin 92 puts it in the top tier of the database, and the hybrid shape keeps it usable at the kitchen line.
Ronbus R3 Pulsar verdict
Ronbus keeps doing the same trick: flagship construction at mid-tier money. Nothing in the R3's DNA drops below 72, and spin 88 matches paddles costing $100 more.
The verdict
Measured on the same 15-trait test, the clearest separation is spin: Proton Series Two Project Flash scores 92 against 88 for Ronbus R3 Pulsar — a 4-point gap. They are effectively level on control, forgiveness, stability, so those traits should not decide the purchase. Ronbus R3 Pulsar is $50 cheaper at $150.
Spin
Proton Series Two Project Flash leads by 4 points (92 vs 88).
Softness
Proton Series Two Project Flash leads by 4 points (80 vs 76).
Which one is right for your level?
Each call below re-weights the Paddle DNA traits that matter at that level, so the winner can differ from the overall pick.
Beginner
New to 3.0 — still building a consistent contact point
Too close to call on the traits that matter here (84.8 vs 85.4 on the weighted index). Take Ronbus R3 Pulsar and keep the $50.
- Forgiveness
- Stability
- Twist weight
Intermediate
3.0–3.9 — playing organised rec and early tournaments
Too close to call on the traits that matter here (86 vs 84.8 on the weighted index). Take Ronbus R3 Pulsar and keep the $50.
- Spin
- Control
- Touch
Advanced / tournament
4.0+ — repeatable swing, fast hands battles
Too close to call on the traits that matter here (85.3 vs 83.9 on the weighted index). Take Ronbus R3 Pulsar and keep the $50.
- Spin
- Touch
- Control
Arm-sensitive players
Anyone managing tennis elbow or shoulder load
Too close to call on the traits that matter here (81.1 vs 79.8 on the weighted index). Take Ronbus R3 Pulsar and keep the $50.
- Softness
Which one should you buy?
Proton Series Two Project Flash
Take Proton Series Two Project Flash if you want spin (+4), softness (+4). Its swing weight of 111 kg·cm² and 16 mm core are what produce that profile.
Read the Proton Series Two Project Flash review →Ronbus R3 Pulsar
Take Ronbus R3 Pulsar if you prefer a hybrid face and a 5.4 in handle — it gives up nothing measurable to Proton Series Two Project Flash.
Read the Ronbus R3 Pulsar review →Proton Series Two Project Flash vs Ronbus R3 Pulsar FAQ
- Which is better, the Proton Series Two Project Flash or the Ronbus R3 Pulsar?
- Proton Series Two Project Flash carries the higher overall Paddle IQ score (85.3 vs 84.8), but IQ is a weighted average. On the trait that separates them most — spin — Proton Series Two Project Flash leads by 4 points.
- Which one is faster at the kitchen line?
- Proton Series Two Project Flash, at 111 kg·cm² swing weight against 111 for Ronbus R3 Pulsar. Lower swing weight is the single best predictor of hand speed in fast exchanges.
- Which paddle has more power, the Proton Series Two Project Flash or the Ronbus R3 Pulsar?
- Proton Series Two Project Flash measures 84 on power against 84 for Ronbus R3 Pulsar. That comes from a 16 mm Thermoformed polymer honeycomb core swinging at 111 kg·cm² — mass behind the ball, not face material.
- Which one gives more control and touch?
- Proton Series Two Project Flash at 88 versus 86. Its 16 mm core holds the ball on the face slightly longer, which is what makes resets and dinks land shorter.
- Which paddle spins the ball more?
- Proton Series Two Project Flash scores 92 for spin off its Gritted raw carbon face, against 88 for the Raw T700 carbon face on Ronbus R3 Pulsar. In practice a 4-point gap is small enough that technique matters more.
- Which is more forgiving on off-center hits?
- Proton Series Two Project Flash, with 6.7 twist weight against 6.7. Higher twist weight means the face rotates less when you miss the middle, and Ronbus R3 Pulsar carries the higher forgiveness score (86) as a result.
- Is the price difference worth it?
- Ronbus R3 Pulsar costs $150, $50 less. Whether that gap is worth closing depends on whether you actually use the traits it trades away — check the head-to-head DNA bars above before paying up.
- Do they use the same core and face?
- Proton Series Two Project Flash: 16 mm Thermoformed polymer honeycomb core with a Gritted raw carbon face. Ronbus R3 Pulsar: 16 mm Thermoformed polypropylene honeycomb core with a Raw T700 carbon face.
- Which is better for a two-handed backhand?
- Proton Series Two Project Flash, at 5.4 in of handle against 5.4 in. Anything under 5.25 in forces you to choke the bottom hand onto the face bevel.
- Which one is better for beginners?
- Ronbus R3 Pulsar is the safer first paddle here: forgiveness 86 and sweet spot 86 mean fewer mishits while your contact point is still inconsistent. Proton Series Two Project Flash rewards a repeatable swing and can feel unstable before that.
- Which is lighter in the hand?
- Proton Series Two Project Flash at 8 oz against 8 oz. Static weight matters for arm fatigue and elbow comfort; swing weight (111 vs 111) is what you feel mid-rally.
- Is it worth upgrading from the Ronbus R3 Pulsar to the Proton Series Two Project Flash?
- Only if you need what it actually adds. Proton Series Two Project Flash leads on spin by 4 points; everything else is within 4 points. At $200 vs $150, the money is better spent elsewhere unless that one trait is your weak spot.
Also worth comparing
Head-to-heads that share DNA with this matchup — useful if you're still deciding between shapes, cores or price tiers.
- Series Two Project Flash vs Ruby Hybrid 16
- Series Two Project Flash vs Crush Control 16
- Series Two Project Flash vs Pursuit Ultra MX 6.0
Top alternatives to both
Paddles that beat one of these two on a specific trait or on price.
Read the full reviews: Proton Series Two Project Flash and Ronbus R3 Pulsar. Or build a different comparison, browse the full database or find paddles within 5% of your current one.