Electric Mountain Bike Front Wheel E-Bike Kit

Using this one on gravel rail beds on a mountain bike.
 
This is the second front wheel 250 series I have. The first is on a street bike. It performed very well so I purchased a second for a mountain bike. Very pleased with the performance win that application as well. I have problems with my knees, but due to these kits I am able to still get out and enjoy the trails.
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