HOW DO YOU DO THIS!

[jj256]

Im about to get a clutch and build my drive system for my bike, but how do you mount a larger sprocket on a rear bike hub

 

[scrumblero]

you mean like on the left side for a motor ?

 

[jj256]

Yes

 

[scrumblero]

a gizmo like this .

http://www.ebay.com/itm/80cc-bicycl...Cycling_Parts_Accessories&hash=item257586a4c5

there are a lot nicer ones out there...

 

[jj256]

Is there a way to build one