Geeko eBike conversion kit review: It's really good.

00:00 Research
01:36 Ordering
03:10 Assembly
07:05 Climbing test
08:39 Battery and App
09:58 Range test with default settings
12:01 Ride quality
13:51 Range test with my preferred settings
14:32 Summary

I want an eBike so I can tour extended distances. After a year of research, looking at eBikes and conversion kits, I decided to convert my old Trek 520 touring bike into an eBike using 100g's Geeko rear-wheel conversion kit. They also offer front wheel and dual conversion kits.

In this video I go through the ordering process, installation, and several test rides including pure climbing, rolling, and flat routes. I really put the kit through its paces and the result was even better than 100g claimed it would be.

Updates:
The charger gets up to 140°F when in use. About the same as warm water.
If your rear dropouts can't be adjusted to 135mm spread, you can order a customized kit on the 100g website https://www.100g.tech/product-categor...

Corrections:
The 'secret app page' isn't really that secret. It is mentioned in the app documentation at https://www.100g.tech/app-manual/ under section 5:Advanced settings mode.
I thought the rear wheel nuts were 19mm but they are actually 18mm. The 19mm wrench worked though.
I read somewhere that the max torque from the 350W motor is 60Nm but the spec sheet on their website says it's 40Nm.

I gave it four stars but in retrospect that's a little harsh. Perhaps four and a half?

The 100g site https://www.100g.tech/
Pure climbing ride with 1800' climbing at level 5 assist with 53% battery remaining at the end https://ridewithgps.com/trips/140997302
Flat 60 mile ride at level 1 assist limited to 15mph with 77% remaining battery https://ridewithgps.com/trips/141054219
Rolling 20 mile ride with 1000' climbing at level 1 assist limited to 25mph with 72% remaining battery https://ridewithgps.com/trips/141295754
Flat 80 mile ride at level 1 assist limited to 25mph with 27% remaining battery https://ridewithgps.com/trips/141429374
Take a look at this video from Cade Media discussing some of the problems they had installing the Swytch cadence sensor    • Putting A Swytch Kit On My £5000 Racing Bike