48V Electric Flat Tracker

Step 4 Rear Hub/Sprocket

The rear hub we used is designed as a "dual disc" front hub. It has a standard mountain bike 6 bolt disc pattern on both sides. We took a blank 66 tooth rear sprocket and drilled it to accept the 6 bolt pattern. The alignment of the hub, sprocket, and disc rotor are critical.

Comments

[fmadwid]

Where can u get a rear sprocket with 66 teeth. Can't find that anywhere. I've everything else but that.

[pointlessmaster]

I found some dual rotor hubs at this site:
http://www.choppersus.com/store/category/3/20/Hubs-Wheel-Parts/

[sifab]

i would like to buy the rear hub? .. seems you could sell loads of them? what is wrong with you man are you stupid !! market the package !!!

[Radioactive_Legos]

 Go to ebay, sporting goods, cycling, dual disc hub. 

[dex07]

I checked out your link Q5Quint, but those hubs are not what you want to use. Now i may be wrong but i think the hub he used here are a lot higher quality, aluminum and possibly sealed bearings. If your going to spend money on this thing don't skimp on the hubs, motor or brakes. I am also very interested in what these hubs here are as i can't locate them on the net either. -D

[doccbones]

hubs can be found at cycles US www.choppersus.com

[kevin.rants]

I think they are Paul WHUBs - poke around MTBR.com, the Surly page and take a look at those with the Pugsley....

[Tpb10505]

Ive looked all over for the same type of hub, but havent had any luck. I wish he'd clue us in on where he found it or had it made.

[dbc1218]

Where did you get that dual disk hub from? I've always thought it would be cool to have two rotors on the front of my bike but have never seen the parts like this. Do you know where I might find a dual disk fork as well?

[Q5Quint]

http://www.choppersus.com/store/product/874/Front-Hub---Dual-Disc-CP/

dont know where to find a duel disk front hub~

-Q