SKU: 31517398441

SP 1020990 BOYESEN Rad Membranblock - Yamaha YZ250 passend fuer FANTIC XX 250

$114.70 $127.44
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

SP 1020990 BOYESEN Rad Membranblock - Yamaha YZ250 passend fuer FANTIC XX 250SP 1020990 BOYESEN Rad Membranblock Yamaha YZ250 passend fuer FANTIC XX 250 2023 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 1020990 BOYESEN Rad Membranblock - Yamaha YZ250 passend fuer FANTIC XX 250 2023

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 250 (CG20) 2005
YAMAHA YZ 250 (CG23) 2006
YAMAHA YZ 250 (CG23) 2007
YAMAHA YZ 250 (CG23) 2008
YAMAHA YZ 250 (CG23) 2009
YAMAHA YZ 250 (CG23) 2010
YAMAHA YZ 250 (CG23) 2011
YAMAHA YZ 250 (CG23) 2012
YAMAHA YZ 250 (CG23) 2013
YAMAHA YZ 250 (CG23) 2014
YAMAHA YZ 250 (CG23) 2015
YAMAHA YZ 250 (CG23) 2016
YAMAHA YZ 250 (CG23) 2017
YAMAHA YZ 250 (CG23) 2018
YAMAHA YZ 250 X 2016
YAMAHA YZ 250 (CG23) 2019
YAMAHA YZ 250 X 2017
YAMAHA YZ 250 X 2018
YAMAHA YZ 250 X 2019
YAMAHA YZ 250 (CG23) 2020
YAMAHA YZ 250 X 2020
YAMAHA YZ 250 (CG23) 2021
YAMAHA YZ 250 (CG23) 2022
FANTIC XX 250 2022
FANTIC XX 250 2023
YAMAHA YZ 250 (CG23) 2023
YAMAHA YZ 250 2024
FANTIC XX 250 2024
YAMAHA YZ 250 2025
YAMAHA YZ 250 2026

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 31517398441

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4.8 ★★★★★
Based on 5 reviews
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A
Verified Purchase
Alex Prepsky
Draper, US
★★★★★ 5
Awesome price for quality balls
Color: Four colors, Size: 5cm (ball only)
These balls are super bouncy and durable. My dog loves them and for the price these are totally worth it! I think they are as durable as nerf balls and equal in size, and much cheaper!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
R
Verified Purchase
Random shopper
Pawtucket, US
★★★★★ 1
Rope comes out at the slightest force. Pointless tug toy!
Color: Four colors, Size: 6cm (with rope)
If your dog pulls on these (and why wouldn’t he?), the rope immediately comes out. Turns out they just fuse the ends of the nylon rope together, which is no match for a dog playing tug. Any dog, any level of pulling will dismantle these. We’ve managed to reinsert the rope to a couple of these and KNOT it, which gives you a shorter rope but a toy that can withstand some play. But if I had wanted a DIY toy, I’d have used the balls and rope I already own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
L
Verified Purchase
Lesly
Los Angeles, US
★★★★★ 3
Not for super chewers!
Color: Four colors, Size: 5cm (with rope), Color: Four colors, Size: 5cm (with rope)
These rope ball toys arrived today. My poodle puppy loves rope ball toys and playing tug of war. These didn’t last 10 minutes. For context, she is 1 y.o., 30 lbs., is not teething & has her adult teeth. She did this on her own- we were not playing tug of war at the time the toy fell apart. At least there are 3 more in the package & when the rope is done, we’ll still have the balls to play with.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
K
Verified Purchase
Kimberly Farnham
Lexington, US
★★★★★ 4
Great for small dogs
Color: Four colors, Size: 5cm (ball only)
Durability
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
O
Verified Purchase
OhThoseTervs
Omaha, US
★★★★★ 5
What I've been looking for
Size: Large (Pack of 1)
Just got my Nero Ball. Only used it once, but really like it. I've tried other "ball on a string" type toys, with unsatisfactory results. I'll be using it as a training reward, and my boy, who is a pretty ferocious tugger, is going to learn 2 new things with this ball. 1st, to target the ball instead of the rope, and 2nd, that it's for a little gentle tugging instead of the full throttle stuff he does otherwise. After our 1st session with the Nero Ball, he's picking up on the new rules quickly. We'll see how it does long term, but I think this is one I'll stay with. *UPDATE* Been using my Nero Ball for a month now. I'm tempted to call it the 'Hero Ball' because it's just that terrific!! For me, the key has been putting in the time to allow both myself & my dog to develop the skill to use this tool smoothly. May sound strange, but using a toy as a training reward requires practice, and each different toy configuration requires different handling. It's time well spent - we're both having a lot of fun! Kudos to the designer of this ball. Every detail has been carefully considered, from the length & material of the rope (just the right length that the dog won't step on it; material is easy on the hand while still being tough enough to withstand a few toothy grabs; the loop is the perfect size to grab for a little tug or to pass the ball through to slip-knot it onto a belt loop). The ball is also just right. The knobs make it non-slip, the rubber eliminates tennis ball fuzz concerns, and being semi-hard and hollow makes it slightly compress-able, which makes it a higher value reward than a solid ball that can't be compressed. While this ball will not work for every application or for every dog, if you carefully read & understand the information provided and don't expect it to work outside those parameters, you will be pleasantly surprised by a very well designed, well constructed tool that you can use to enhance your training or play sessions with your dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2016

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