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SPEEDi for Giant

The Speedi is an E-Bike speed limit increaser. Designed, tested and manufactured in New Zealand, our Speedi uses a mechanical planetary gear system to increase your standard e-bike speed limit by 1.5.
Learn more about the Speedi


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MAIN
41484553617559
41484553650327
41484553683095
41752867537047
41484553715863
41484553748631
41484553781399
41484553814167
41484553846935

If your bike isn't listed below, fill out a SPEEDi request form here.

Please note that the SPEEDi is very specific to the chosen Bike, Hub and Disc setup. Please don't assume that because your bike is similar it will fit, as it likely won't. If you're not 100% sure, please contact us.

Regular price $160.00 NZD
Unit price  per 
Tax included.