SKU: 48355597308

SP 1020978 BOYESEN Rad Membranblock - Yamaha YZ125 passend fuer YAMAHA YZ 125

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Description

SP 1020978 BOYESEN Rad Membranblock - Yamaha YZ125 passend fuer YAMAHA YZ 125SP 1020978 BOYESEN Rad Membranblock Yamaha YZ125 passend fuer YAMAHA YZ 125 1993 Die Ingenieure von Boyesen haben bei ihrer Produktreihe von Einlasssystemen eine Reihe technischer Innovationen entwickelt, um Leistung, Drehmoment und Elastizitt zu optimieren: Aerodynamic Surface Optimization (Optimierung der Innenflchen), Model Specific Reed Petal Tensioning (modellspezifische Membranplttchen), Material Fuel Resistance (kohlenwasserstoffbestndige

SP 1020978 BOYESEN Rad Membranblock - Yamaha YZ125 passend fuer YAMAHA YZ 125 1993

Die Ingenieure von Boyesen haben bei ihrer Produktreihe von Einlasssystemen eine Reihe technischer Innovationen entwickelt, um Leistung, Drehmoment und Elastizität zu optimieren: Aerodynamic Surface Optimization (Optimierung der Innenflächen), Model-Specific Reed Petal Tensioning (modellspezifische Membranplättchen), Material Fuel Resistance (kohlenwasserstoffbeständige Materialien) und Multi-Stage Reed Timing (Membranplättchen mit mehreren Öffnungsstufen).
Die Membranblöcke von BOYESEN werden individuell für jedes Motorradmodell entwickelt

  • Block aus 100 % Aluminium, optimierte Innenoberfläche
  • 4-Wege-Diffusor zur Optimierung der Luftströme und zur Vermeidung von Druckverlusten
  • Ansaugstutzen und Befestigungsschellen im Lieferumfang enthalten, direkte Montage ohne Modifikation
  • Membranplättchen mit variabler Flexibilität, modellspezifisch (aus Carbon in Luftfahrtqualität)
  • Mit Gummi beschichtete und kohlenwasserstoffbeständige Membranplättchen, die eine höhere Lebensdauer der Dichtungen gewährleisten 


Die Membranblöcke RC2, die für den Wettbewerbseinsatz entwickelt wurden, optimieren die Ansaugluftströme deutlich, was eine Steigerung der Effizienz und der Leistung sowie ein besseres Durchzugsvermögen bei IHREM Motorrad bewirkt!

passend für:

YAMAHA YZ 125 1993

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SKU: 48355597308

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4.7 ★★★★★
Based on 11 reviews
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Verified Purchase
DR
Charlottesville, US
★★★★★ 5
The best pillow I've ever had!
Size: King (U.S. Standard), Number of Items: 2
I have tried a LOT of pillows over the years. I'm allergic to feathers so I need something non-allergenic. I am a back and side sleeper, and all of the pillows I've tried have gone flat after just a few weeks. Well I've had these for a couple of months now, and they show no sign of flatness whatsoever. A few punches or a fluff cycle in my dryer each week plumps them right up. They are just the right kind of firmness -- enough give so that I'm not kinking my neck, but not too much give so that my head ends up on the mattress by morning. I just cannot say enough good things about these pillows. I'm so excited that I finally found one that is perfect for me. As others have said, they arrive vacuum packed. They look a bit weird, and it will make you wonder how they will ever fluff up from how flat they are when they arrive. But look at it as an opportunity to take out your frustrations lol. Whack them on a wall, punch the bejeebers out of them, it will make you feel good and it will inflate them right up. Or throw them in the dryer like I did and in 15 minutes you will have a perfectly fluffy pillow. All in all, I highly recommend these. The price point is so reasonable, and they seem to be well made. Five stars all around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2025
G
Verified Purchase
Gary
Birmingham, US
★★★★★ 5
Updated: actually very good pillows for the price
Size: King (U.S. Standard), Number of Items: 2
Wow! It is amazing at how compact these arrive in their package... it actually was a bit of work to get them out of the packaging it was so tight. Once out, they immediately began to "size up" and within about 15 minutes had reached maximum size. They are comfortable pillows, but lack the firmness that I wanted. On a scale of 1-5, I'd rate them 3 at the most, possible a 2 if 5 is maximum firmness. Updated: After about a month or so of having these, I have to admit my initial impressions were flat out wrong... these are fantastic... comfortable and more firm than I initially thought... probably 4-4.5 out of 5 on the firmness scale now. Maybe they just take a while to decompress? Anyway, would now definitely recommend!
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Reviewed in the United States on April 25, 2025
E
Verified Purchase
Erin K. Ellison
Houston, US
★★★★★ 4
Not firm. But nice and fluffy
Size: King (U.S. Standard), Number of Items: 2
Very fluffy. Not firm.
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Reviewed in the United States on August 9, 2025
K
Verified Purchase
Kristina Borrajero
Waukegan, US
★★★★★ 5
Great pillows
Size: King (U.S. Standard), Number of Items: 4
These pillows are a must buy. Very soft and sturdy. It feels like a cloud when I lay on them. And I love how long they are too. The price for the amount was a huge bonus too.
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Reviewed in the United States on April 21, 2026
N
Verified Purchase
Niara Singh
Birmingham, US
★★★★★ 5
I only use these pillows now
Size: King (U.S. Standard), Number of Items: 2
We’ll see if they keep their shape so far they have. They cradle my head well and I don’t wake up with neck pain anymore like I used to with my other pillows. Even my JC Penny feather down pillows lost shape so I switched to these and they are perfect. Extra large is great for me as I tend to roll around when I sleep. Perfect for back and side sleepers like me.
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Reviewed in the United States on April 17, 2026

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