Pay in 4 interest-free payments of $29.75 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
If you have any troubles with installation or disassembly
Depending on a tuning kit
As much as you can pedal
This tuning kit works with higher speed versions as well
With the speed limit removed
SPEEDi for Giant Fastroad E+ 1 Pro (2021) Tube If you have any troublesThe 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