HEAD Radical Tour Ultra 16 vs Selkirk SLK Halo XL Control
Both paddles measured on the same 15-trait Paddle DNA test. Selkirk SLK Halo XL Control takes the higher overall IQ score, but the right pick depends on which traits you value.
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Paddle DNA head-to-head
- 74Power80
- 84Control88
- 72Spin89
- 86Forgiveness84
- 86Sweet spot85
- 80Stability82
- 82Maneuverability78
- 70Pop78
- 82Touch86
- 84Consistency86
- 66Swing weight70
- 74Twist weight80
- 48Launch angle55
- 70Plow through76
- 82Softness80
HEAD Radical Tour Ultra 16 vs Selkirk SLK Halo XL Control specs
Every measured spec side by side. Highlighted values are the better of the two where one is objectively better.
| Spec | HEAD Radical Tour Ultra 16 | Selkirk SLK Halo XL Control |
|---|---|---|
| Street price(USD) | $160 | $100 — better |
| IQ score(/ 100) | 79.8 | 83.8 — better |
| Weight(oz) | 7.8 | 8 |
| Core thickness(mm) | 16 | 16 |
| Swing weight(kg·cm²)Lower swings faster | 105 | 112 |
| Twist weight(kg·cm²)Higher is more stable | 6.4 — better | 6.2 |
| Shape | standard | elongated |
| Face length(in) | 15.9 | 16.4 |
| Face width(in) | 8 | 7.4 |
| Handle length(in) | 5 | 5.75 |
| Grip circumference(in) | 4 | 4.25 |
| Surface | Textured fiberglass composite | Raw T700 carbon fiber |
| Core material | Polypropylene honeycomb | Rev-Core polymer honeycomb |
HEAD Radical Tour Ultra 16 verdict
A conservative, durable standard-shape paddle. Spin 72 is well behind raw carbon, but forgiveness 86 and a 105 swing weight make it one of the easier paddles here to play well immediately.
Selkirk SLK Halo XL Control verdict
A $100 raw-carbon elongated with a 5.75 in handle — the cheapest credible paddle in the database for a two-handed backhand player who wants real spin.
The verdict
Measured on the same 15-trait test, the clearest separation is spin: Selkirk SLK Halo XL Control scores 89 against 72 for HEAD Radical Tour Ultra 16 — a 17-point gap. They are effectively level on forgiveness, stability, consistency, so those traits should not decide the purchase. Selkirk SLK Halo XL Control is $60 cheaper at $100.
Spin
Selkirk SLK Halo XL Control leads by 17 points (89 vs 72).
Pop
Selkirk SLK Halo XL Control leads by 8 points (78 vs 70).
Launch angle
Selkirk SLK Halo XL Control leads by 7 points (55 vs 48).
Power
Selkirk SLK Halo XL Control leads by 6 points (80 vs 74).
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 (82.8 vs 83.9 on the weighted index). Take Selkirk SLK Halo XL Control and keep the $60.
- Twist weight
- Stability
- Consistency
Intermediate
3.0–3.9 — playing organised rec and early tournaments
Selkirk SLK Halo XL Control
Selkirk SLK Halo XL Control is a narrow pick at this level — spin 89 vs 72, power 80 vs 74, control 88 vs 84. At 112 kg·cm² swing weight it stays quick enough for hands battles.
- Spin
- Power
- Control
Advanced / tournament
4.0+ — repeatable swing, fast hands battles
Selkirk SLK Halo XL Control
Selkirk SLK Halo XL Control is the clearer pick at this level — spin 89 vs 72, power 80 vs 74, plow through 76 vs 70. Swing weight 112 kg·cm² is what carries that through contact.
- Spin
- Power
- Plow through
Arm-sensitive players
Anyone managing tennis elbow or shoulder load
Too close to call on the traits that matter here (81.6 vs 81.1 on the weighted index). Take Selkirk SLK Halo XL Control and keep the $60.
- Softness
- Forgiveness
Which one should you buy?
HEAD Radical Tour Ultra 16
Take HEAD Radical Tour Ultra 16 if you want maneuverability (+4). Its swing weight of 105 kg·cm² and 16 mm core are what produce that profile.
Read the HEAD Radical Tour Ultra 16 review →Selkirk SLK Halo XL Control
Take Selkirk SLK Halo XL Control if you want spin (+17), pop (+8), launch angle (+7). Its swing weight of 112 kg·cm² and 16 mm core are what produce that profile.
Read the Selkirk SLK Halo XL Control review →HEAD Radical Tour Ultra 16 vs Selkirk SLK Halo XL Control FAQ
- Which is better, the HEAD Radical Tour Ultra 16 or the Selkirk SLK Halo XL Control?
- Selkirk SLK Halo XL Control carries the higher overall Paddle IQ score (83.8 vs 79.8), but IQ is a weighted average. On the trait that separates them most — spin — Selkirk SLK Halo XL Control leads by 17 points.
- Which one is faster at the kitchen line?
- HEAD Radical Tour Ultra 16, at 105 kg·cm² swing weight against 112 for Selkirk SLK Halo XL Control. Lower swing weight is the single best predictor of hand speed in fast exchanges.
- Which paddle has more power, the HEAD Radical Tour Ultra 16 or the Selkirk SLK Halo XL Control?
- Selkirk SLK Halo XL Control measures 80 on power against 74 for HEAD Radical Tour Ultra 16. That comes from a 16 mm Rev-Core polymer honeycomb core swinging at 112 kg·cm² — mass behind the ball, not face material.
- Which one gives more control and touch?
- Selkirk SLK Halo XL Control at 88 versus 84. 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?
- Selkirk SLK Halo XL Control scores 89 for spin off its Raw T700 carbon fiber face, against 72 for the Textured fiberglass composite face on HEAD Radical Tour Ultra 16. In practice a 17-point gap is noticeable on third-shot drives.
- Which is more forgiving on off-center hits?
- HEAD Radical Tour Ultra 16, with 6.4 twist weight against 6.2. Higher twist weight means the face rotates less when you miss the middle, and HEAD Radical Tour Ultra 16 carries the higher forgiveness score (86) as a result.
- Is the price difference worth it?
- Selkirk SLK Halo XL Control costs $100, $60 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?
- HEAD Radical Tour Ultra 16: 16 mm Polypropylene honeycomb core with a Textured fiberglass composite face. Selkirk SLK Halo XL Control: 16 mm Rev-Core polymer honeycomb core with a Raw T700 carbon fiber face.
- Which is better for a two-handed backhand?
- Selkirk SLK Halo XL Control, at 5.75 in of handle against 5 in. Anything under 5.25 in forces you to choke the bottom hand onto the face bevel, which Selkirk SLK Halo XL Control avoids.
- Which one is better for beginners?
- HEAD Radical Tour Ultra 16 is the safer first paddle here: forgiveness 86 and sweet spot 86 mean fewer mishits while your contact point is still inconsistent. Selkirk SLK Halo XL Control rewards a repeatable swing and can feel unstable before that.
- Which is lighter in the hand?
- HEAD Radical Tour Ultra 16 at 7.8 oz against 8 oz. Static weight matters for arm fatigue and elbow comfort; swing weight (105 vs 112) is what you feel mid-rally.
- Is it worth upgrading from the HEAD Radical Tour Ultra 16 to the Selkirk SLK Halo XL Control?
- Only if you need what it actually adds. Selkirk SLK Halo XL Control leads on spin by 17 points; everything else is within 8 points. At $160 vs $100, 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.
- Radical Tour Ultra 16 vs Obsidian 16
- Radical Tour Ultra 16 vs R1 Pulsar
- Radical Tour Ultra 16 vs Blaze Pro 16
- Radical Tour Ultra 16 vs Signature Carbon STR
- SLK Halo XL Control vs Pursuit Ultra MX 6.0
- SLK Halo XL Control vs V7 Hybrid
- SLK Halo XL Control vs V-Sol Pro 16
- SLK Halo XL Control vs Series Four (Project Roadrunner)
Top alternatives to both
Paddles that beat one of these two on a specific trait or on price.
Read the full reviews: HEAD Radical Tour Ultra 16 and Selkirk SLK Halo XL Control. Or build a different comparison, browse the full database or find paddles within 5% of your current one.