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17-18 YAMAHA YZF R3 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI BB438

Marsoni M251S
Sale price$159.00
Pay 4 payments of $39.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
17-18 YAMAHA YZF R3 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI BB438Bike Breakers Canada 17 18 YAMAHA YZF R3 ECU COMPUTER CONTROLLER UNIT BLACK BOX ECM CDI BB438 This ecu is in very good condition and shows normal signs of wear. The ecu is dirty. Removed From: 2018 Yamaha YZF R3 with 3700 KM miles Please review all pictures to asses the condition of the item. Shipping We ship nearly all orders within 24 hrs and add tracking numbers to eBay as soon as we ship. If you have not received your order by the estimated
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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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4.2 ★★★★★
Based on 151 reviews
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Product Reviews
S
Verified Purchase
stephanie cleary
Louisville, US
★★★★★ 5
The best cord ever
Size: 4 Pack (4 PCS), Color: Black
I'm so thankful for this cord detangler. This product works amazingly well. I never have to worry about the awful mess from the other tangled cord. Great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
J
Verified Purchase
Jasmine
Alexandria, US
★★★★★ 5
Best purchase
Size: 2 Pack (2 PCS), Color: Black
My phone cord constantly started tangled at work. I purchased this and it literally is the best thing I’ve bought! It doesn’t tangle and the length is perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
T
Verified Purchase
Tyra J
Draper, US
★★★★★ 1
Not cost effective:
Size: 4 Pack (4 PCS), Color: Black
Bought on Feb 17th, both of the ones in the box are no longer working. One gives the caller a lot of static feedback, lasting a month. The other cord detangler just drops the connection. Two different problems and the reviews said motnhs to years. Mine did not even last months. Very disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
B
Verified Purchase
Bobby Sterling
Omaha, US
★★★★★ 3
Not sure. Swivels only worked for a couple fo weeks each in office environment.
Size: 4 Pack (4 PCS), Color: Black
The detailed swivels wore out pretty quick. Trying a different brand to see if that is just normal failure rate.
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Reviewed in the United States on May 28, 2026
J
Verified Purchase
John N.
Los Angeles, US
★★★★★ 5
Easy cleanup!
Great product for summer parties
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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