Well FINALLY you say!
No big suprises. The rear thru-axle compatible hub motor from Grin is everything you'd expect:
*Lightweight (just 4.3kg for a direct drive motor)
*Universal Installation with various axle inserts
*Integrated Torque Arm for robust installation
*Cassette Freehub Compatible for modern drivetrains
*Looks pretty badass compared to generic direct drive motors
*Made in Canada, not China
Plus, it features an internal 12 pole PAS sensor on the freehub body allowing for pedal assist modes and back-pedal regen without the need for an additional crank sensor.
For more context, have a look at our front motor videos from 2019:
[ Ссылка ]
[ Ссылка ]
The motors can be purchased by themselves here:
[ Ссылка ]
And as part of a kit here:
[ Ссылка ]
If you want to ask "how powerful is it", please refer to this table in the product info page:
[ Ссылка ]
That shows both the continuous and 5 minute power output both with and without Statorade coolant at different wheel RPMs. As you can see, depending on your usage scenario this could be considered anywhere from a 250 watt motor to a 2500 watt motor.
[ Ссылка ]
![](https://s2.save4k.ru/pic/8AHI2KeXgjU/maxresdefault.jpg)