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Old 11-07-2012, 10:49 PM   #28 (permalink)
govman6159
Extreme DIYer
 
Join Date: May 2012
Location: Bowling Green, KY
Posts: 29

Custom eBike - '89 Bianchi Mainstreet 24vdc motor w/ 24v/30ah LiFePO4 Battery Pack

2006 Prius - '06 Toyota Prius 2
Thanks: 15
Thanked 5 Times in 4 Posts
What you need

Quote:
Originally Posted by Daox View Post
What parts are needed to attach a sprocket to the crank with the freewheeling mechanism?
Here's what you need.
1) one freewheel crank set (Sick Bike Parts)
2) one front freewheel bearing (Sick Bike Parts)
3) one extended length crank spindle (your stock one wont work because you will be extending the attachment point for your crank arms to fit the additional sprocket. You will have to measure for this, each bike varies)(Sick Bike Parts)
4) 90 tooth #25 sprocket (#25 Sprockets for Electric Scooters and Bicycles - ElectricScooterParts.com)
5) bolts and nuts (you pick the size, I went w/ M5)
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The Following 2 Users Say Thank You to govman6159 For This Useful Post:
bikin' Ed (11-09-2012), Daox (11-08-2012)