7 Speed Freewheel Chain Sprocket for Electric Bikes Sola 350 Cruiser When that happens

When that happens

This set may be used to replace both the Main Circuit Board Controller for Self Balancing Hoverboards and the Motor Side Circuit Board Controller for Self Balancing Hoverboards

If a little gouge on the vinyl doesn't bother you

The hub spacing is 135 mm OLN (this is a standard 7-speed freewheel sprocket)

but this panel also shields the console and its electronics from the front

7 Speed Freewheel Chain Sprocket for Electric Bikes Sola 350 Cruiser When that happensOur 7 speed freewheel chain sprocket for electric bikes is made by Shimano; the best known name in in the world for bicycle gear cassettes. This is the Shimano Hyperglide 7 speed model. This cassette, (or freewheel as it's known to most Americans) comes to us from Golden Motor Technology, is the same one that Golden uses for it's well known series of electric bike conversion kits and hub motors. Golden Motor Technology: ACC 050 B Shimano: CS HG20 7