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19-21 YAMAHA YZF R3 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI BB588

Marsoni M251S
Sale price$165.00
Pay 4 payments of $41.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
19-21 YAMAHA YZF R3 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI BB588Bike Breakers Canada 19 21 YAMAHA YZF R3 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI BB588 This ecu is in very good condition and shows normal signs of wear. Removed From: 2020 Yamaha YZF R3 ABS with 12336 kilometers Please review all pictures to asses the condition of the item, and please note that most bikes we have for parts are Canadian models. However we try hard to make description of parts to the best of our knowledge and abilities, mistakes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.6 ★★★★★
Based on 1859 reviews
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Verified Purchase
David Hendrix
Birmingham, US
★★★★★ 4
Very fluffy and comfortable.
It only stays cool for a few minutes. It is a very comfortable pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
C
Verified Purchase
Cookie
Massapequa, US
★★★★★ 5
Double Sided Cooling Pillow
Color: Blue, Size: King(2 Pack)-20'*36'
I truly love these pillows. They are sent with extra filling so if their not firm enough you can add more and if their to firm you can remove some. You can make these pillows to your liking. They fluff right back up. Their comfortable and you really get your moneys worth. I love them.
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Reviewed in the United States on January 31, 2026
M
Verified Purchase
Mark
Battle Creek, US
★★★★★ 5
Fantastic pillows
Color: Blue, Size: Standard(1 Pack)-20'*26'
Fantastic pillows----never get headaches like others
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Reviewed in the United States on April 29, 2026
C
Verified Purchase
Chloe Thomas
New York, US
★★★★★ 5
Recommend this product
Color: Blue, Size: Queen(2 Pack)-20'*30'
I bought these for my boyfriend who is a hot sleeper. They are super thick & comfortable. The pillow stays cool & has a great texture. They didn’t have a bad smell. Bought these 3 years ago & they are still like brand new, durable
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Reviewed in the United States on May 11, 2026
K
Verified Purchase
Kendall
Whiting, US
★★★★★ 3
Good, but not life-changing
Color: Blue, Size: Queen(2 Pack)-20'*30'
These pillows are decent but not amazing. I like that they’re adjustable and come with extra fill, so you can make them softer or firmer depending on how you sleep. The cooling side feels nice at first, but it doesn’t stay super cool all night. They’re comfortable enough, but not a huge upgrade from regular pillows. Good, just not life-changing.
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Reviewed in the United States on February 26, 2026

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