SKU: 42757455845

BOYESEN Rad membraan systeem - Honda CR250R

Sale price$116.61 Regular price$129.57
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

BOYESEN Rad membraan systeem - Honda CR250RDe technici van Boyesen hebben een reeks technische innovaties toegepast op hun aanbod aan inlaatsystemen om zo te zorgen voor een optimaal vermogen, koppel en soepelheid: Aerodynamic Surface Optimization (optimalisatie van binnenoppervlakken), Model Specific Reed Petal Tensioning (specifieke klep voor elk model), Material Fuel Resistance (materialen die bestand zijn tegen koolwaterstoffen) en Multi Stage Reed Timing (kleppen die in fases openen). De

De technici van Boyesen hebben een reeks technische innovaties toegepast op hun aanbod aan inlaatsystemen om zo te zorgen voor een optimaal vermogen, koppel en soepelheid: Aerodynamic Surface Optimization (optimalisatie van binnenoppervlakken), Model-Specific Reed Petal Tensioning (specifieke klep voor elk model), Material Fuel Resistance (materialen die bestand zijn tegen koolwaterstoffen) en Multi-Stage Reed Timing (kleppen die in fases openen).
De BOYESEN klepmembranen zijn speciaal ontwikkeld voor elk model motor

  • Behuizing van 100% aluminium, geoptimaliseerde staat van het binnenoppervlak
  • 4-weg diffusor om de stromen te optimaliseren en ontlading te voorkomen
  • Inlaatspruitstuk en bevestigingsklemmen meegeleverd, directe montage zonder aanpassing
  • Kleppen met variabele flexibiliteit, specifiek voor elk model (uit carbon van ruimtevaartkwaliteit)
  • Met rubber omhulde kleppen die bestand zijn tegen koolwaterstoffen, staan garant voor een langere levensduur van de pakkingen 


De RC2 klepmembranen, ontwikkeld voor wedstrijdgebruik, optimaliseren de inlaatluchtstromen merkbaar en zorgen daarmee voor meer efficiëntie, meer vermogen en een betere stijging in toerentallen van uw motor!

Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
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  • To process your return/exchange, please contact us at [email protected]
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SKU: 42757455845

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4.2 ★★★★★
Based on 11 reviews
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Verified Purchase
Taylor Ashley
San Leandro, US
★★★★★ 4
Okay serum, not as good as the cream though
I am obsessed with the cream version of this so I thought I’d give this a try. The dropper top allows for easy application. The formula is light and non greasy and absorbs easily. No harsh fragrances. I would use it when I had eczema flares on my face and feel like it didn’t work near as well in helping with skin irritation as the cream does. As of now I don’t use it as part of my regular skin care. Do I think it’s a bad product? No, but it didn’t really work wonders for me. Not sure I would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
E
Verified Purchase
Elizabeth from Houston
Lowell, US
★★★★★ 5
Helps with redness and softens skin
I have sensitive, mild rosacea skin. Had a facial recently and the aesthetician suggested I get a serum to help with moisturizer as I am almost 40. I’ve tried a lot of serums and either they are sticky and not really hydrating or break my skin out in a rash. This serum is amazing. Helps calm the redness in my cheeks and my skin is moisturized and soft all day. It feels a little sticky at first but it goes away. I apply in this order OSEA sea mineral mist toner to prep the skin, this serum and top off with Chanel La Solution 10 for sensitive skin.
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Reviewed in the United States on December 27, 2025
C
Verified Purchase
carolyn
Houston, US
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
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Reviewed in the United States on April 24, 2026
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Verified Purchase
Lindsay
Massapequa, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
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Reviewed in the United States on April 11, 2026
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Verified Purchase
B Helton
Lake Worth, US
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
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Reviewed in the United States on May 14, 2026

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