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Your cart is empty. This 48V LCD S900 display is compatible with HAMMER ECOTRIC electric bikes.
Sean Callahan
Reviewed in the United States on October 21, 2024
This replacement speedometer and controller for my 26in Ecotric e-bike fits perfectly, but unfortunately, it slows the bike down by nearly 5 mph. It does work, but it’s not the best replacement if you’re looking to maintain the original speed performance. A bit disappointing for an otherwise good fit.
Blair N.
Reviewed in the United States on September 19, 2022
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