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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
Boyer Bransden Electronic Ignition Black Box - MKIV*Just Arrived!* New! Boyer Bransden Replacement Black Box For Triumph & BSA Twins! Is your black box outdated? Malfunctioning? Or it accidentally got fried? Well instead of buying a new electronic ignition system again, just replace the black box! Yes we know, you thought you had to buy a whole new kit! Save the money! Works with Triumph & BSA Unit Twins running 12 volt. Although the box states "Triumph & BSA Twins" this module will work on 12 Volt
*Just Arrived!* New! Boyer Bransden Replacement Black Box For Triumph & BSA Twins! Is your black box outdated? Malfunctioning? Or it accidentally got fried? Well instead of buying a new electronic ignition system again, just replace the black box! Yes we know, you thought you had to buy a whole new kit! Save the money! Works with Triumph & BSA Unit Twins running 12 volt. Although the box states "Triumph & BSA Twins" this module will work on 12 Volt Triumph/BSA Unit Singles and Norton Commando models as the internals are the same. You may have to extend the wiring to suit those models.
•Made in the UK
•O.E.M Part number is CBS-3576A
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Essay to assemble
Color: Grey
Very nice. Did the job the way I wanted.
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Reviewed in the United States on April 28, 2026
★★★★★ 2
Low budget option
Color: Grey
Budget low quality if thats what youre looking for
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Reviewed in the United States on April 27, 2026
★★★★★ 3
Hard to assemble
Color: Grey
This is extremely hard to put together, but once its together it is pretty good. You will need to secure it to something. It falls over.
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Reviewed in the United States on March 6, 2026
★★★★★ 5
Works well!
Color: Grey
Works great!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
good product
Size: 6FT*6FT, Color: Bright Yellow, Size: 6FT*6FT, Color: Bright Yellow
work beans
sturdy and versitle
easy install
people said it bad because they are dorf hellen Kellers
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Reviewed in the United States on April 19, 2026