Introducing the unique G3ARED bicycle gearbox. Designed and developed to equip almost any rear hub motor ebike, providing three perfectly spaced gears without the derailieur or centre-drive motor! Compatible with chain-drive but more importantly, allows belt-drive the freedom of gears!
Much quicker and easier than with a front derailleur. Change gear when pedalling and in a standstill.
With G3ARED you can reduce to the first gear in a standstill – like in a car – and start easily in 1st gear.
The easiest front gearbox to install ever. No frame modifications necessary.
Minimal servicing required
“The gear system is easy to use. The extra ratios add to the efficiency, especially up steep slopes, meaning you don’t need to use maximum assistance”
“With the improved performance and the neat addition of the gearbox, there are not many places that aren’t conquerable with this great little bike”
“The gear unit is housed within the chainring body, and manages to get a planetary gear set up into a space only around 15mm deep; with the diameter the same size as a medium sized chainring. In short, a miraculous piece of engineering”
The gearbox is suited to belt drive bikes. Simply bolt on your required belt ring to the back plate of the gearbox.
