Bolt on pedal crank

[Wheres my dog]

Hello All,

Still throwing around the recumbent idea, and I have been searching online with no luck so far...

Looking for a bolt on pedal crank (single sprocket is fine) that would bolt on the the metal frame, instead of cannibalizing one from a bicycle!

Any ideas where one of these might be found?

 

[reb1]

There are kidback cranks used on tandems that bolt to a tube. There are BB on a boom that recumbent manufactures use. What kind of mounting are you trying to accomplish.

 

[Wheres my dog]

The frame would most likely be aluminum C channel.... so preferably a crank with a flat base or mounting point for easy attachment to the C channel.

Thank you kindly for any leads...

 

[Wheres my dog]

After a ton of searching online, this is the only one I can find so far...

http://bikeusa.com/product/problem-...-1-4-seat-tube-68mm-shell-sku-cr8951-qc55.htm


Just wondering if there are others out there that may even be less expensive???

 

[reb1]

http://bike.com/viewcart.asp?url=VC&Tp=&VCT=&WERR=
Here is a bottom bracket shell

 

[Wheres my dog]

http://bike.com/viewcart.asp?url=VC&Tp=&VCT=&WERR=
Here is a bottom bracket shell

Link leads to an empty shopping cart... do you have a part # by chance?

 

[reb1]

Go to a search engine and type in lugless bottom brackets. There are SS steel, Chrome Molly steel, just steel, aluminum, titanium. There is the standard width of 68-70mm and there are wider versions. There are other than English threaded which you probably do not want so be observant. I can bring up the posted link and see the picture. The link i posted was to show you an example of what one looked like since I do not know what you need. I hope this helps.

 

[Wheres my dog]

Go to a search engine and type in lugless bottom brackets. There are SS steel, Chrome Molly steel, just steel, aluminum, titanium. There is the standard width of 68-70mm and there are wider versions. There are other than English threaded which you probably do not want so be observant. I can bring up the posted link and see the picture. The link i posted was to show you an example of what one looked like since I do not know what you need. I hope this helps.

Much appreciated sir...

Never would of thought of the term "bottom bracket shell"