Nittaku Sieger PK50
Rubber description:
Performance Characteristics
The Nittaku Sieger PK 50 is a hybrid rubber featuring a semi-hard sponge and a slightly tacky, high-grip topsheet. It is designed to provide a balance between the spin-heavy nature of Chinese rubbers and the speed and elasticity of European tensors. The rubber is known for its linear behavior, meaning it lacks an unpredictable catapult effect, which contributes to its high level of control and stability. Players report that it excels at creating deep, penetrating shots and offers a significant dwell time that allows for precise ball placement.
Playing Style and Feel
This rubber is well-suited for an attacking, technical game, particularly close to the table. It is highly effective for serve and return play, allowing for heavy underspin generation and stable, controlled blocking. While it performs admirably as a forehand weapon, many players find it equally capable on the backhand for looping and aggressive placement. It performs best when the user commits to full strokes, as it requires active engagement to unlock its full speed potential.
Key Features
- Spin Potential: Extremely high, with excellent bite for brush looping and short-game trickery.
- Throw Angle: Generally described as medium to medium-high, which assists in lifting heavy underspin.
- Compatibility: While it works on various blades, it tends to show better feeling and feedback on all-wood or specific composite constructions compared to ultra-fast, bouncy blades.
- Maintenance: The tacky surface is susceptible to dust accumulation and requires frequent cleaning to maintain peak performance.
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Recent Reviews
#1 — June 2024
USATT 1500 level intermediate. 2 wing looping, close/mid distance, OFF- game.
Fantastic, balanced rubber. Truly on par with 09c. This is the first I’ve encountered that matches that unique feeling rubber. I have an IF ALC w/ a black sheet of pk 50 and a black sheet of 09C (a red sheet of pk 50 is in the mail to make me legal), and I struggle to tell the difference when I do a blind test.
I’m coming from Vega Euro on my BH, which I replaced with pk50. Though very different animals, the speed is pretty similar. However, I get much more depth, penetration, and spin with pk 50. The contrast is most stark with serves, where the pk 50 cuts nasty underspin with ease (and my VE often gets flicked and eatenfor lunch). I’ve never had a piece of equipment make such a difference with a particular stroke.
VE is a safer, more controlled rubber, but not by a whole lot. I would say that the relatively high throw of pk50 has been the only thing that has been a (minor, doable) challenge. This rubber feels perfect for someone like me who is trying to move beyond intermediate status. It is very stable and linear, and I can hit full strokes with confidence. Unlike say T05, it is slow enough to force me to learn proper stroke technique on what are (for me anyways) harder shots on which to add pace (e.g. BH loops from greater than 1 meter off the table). At the same time, it has every gear I need when I add some muscle to shots or slow things down for more a more spin-oriented strategy.
I read another review that this rubber is a jack of all trades but a master of none. This is spot on IMO. PK 50 may not be the absolute best in any particular category (though the spin is up there in my view); however, it has no weaknesses. I love that while it suits my needs already, I can grow into it for a long time. The “thick” 1.8 version is perfect for me even though I normally go for 1.9-2.1mm.
Bravo Nittaku. At nearly half the cost of 09c, they have created an equal rubber.
#2 — June 2024
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High spin but not comparable to 09c. The arc is similar to 09c. However, the arc is not that impressive, being quite high. Serve receive is also not its strong suit. Consider using Rakza Z Extra Hard as an alternative.
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It’s a fun rubber to experiment with, but not suitable for long-term use. The pricing is somewhat awkward. If it were around $25, it would be worth considering. Explore other rubber options instead.
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There are numerous better forehand rubbers available, such as Battle2 Provincial/National, which offer higher speed and control at a lower cost, while providing similar spin and a significantly better arc. While this rubber can be effective for backhand play, it performs adequately.
#3 — June 2024
I recently changed my backhand rubber to a Nittaku Sieger PK 50, red 2.0mm. My previous BH rubber was a Tibhar MX-S.
Sieger is an improvement over MX-S in all aspects: control, spin, ease of use, gears and final speed. The feature I liked most was its gears. Slow when slow looping, but very fast when engaging a full motion halfway from the table. It does not show a big catapult effect.
The ease of use is also a highlight of this rubber. It has a big dwell time, and combined with my blade, Xiom Zetro Quad, which has also a big dwell, the whole setup gives a superb feeling. You have a sensation that every shot lands on the table.
Overall characteristics: semi-hard sponge, medium-heavy (cut to a 157x150 blade), slightly tacky topsheet, medium-high throw angle.
I can not say about durability yet. Oh, and a tip: it collects dust easily and must be cleaned every 10 minutes.
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