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2 tuning kit
Encoder points: 1024 (4096)
and they work with our optional titanium pin & titanium foot peg screws
– Giant Fathom E+ Pro
SPEEDi for Trek Rail+ 8 / 9.7 / 9.8 / 9.9 Gen5 (2025) charger 2 tuning kitThe SPEEDi is an e bike speed limit increaser. Designed, tested and manufactered in New Zealand, our SPEEDi uses a mechanical planetary gear system to increase your standard e bike speed limit by 1. 5. 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. Please refer to the Hub picture