Davinci Tandem Cranks 165mm

[itself]

Beautiful set of tandem cranks, I waited four months for them to make these! Very lightly used and in excellent condition. $200 plus shipping.

[itself]

Check with your local mechanic, as these cranks may work on a regular road bike. I took the 155mm cranks off the tandem and put them on my Aero and they work fine.

These cranks are beautifully made!

[out_spokin']

Bump for quality and nonconformity! I'm biased because I ride a custom da Vinci frame, AND I have to say you won't be disappointed with these. Todd (owner/builder) is a top-notch designer and metalcrafter.

These clearly take a standard square-taper bottom bracket. Itself, maybe you could post the BCD for the chainrings (size)?

[itself]

What is BCD for chainring size...help!!

[maillotpois]

Bolt Circle Diameter - what's the diameter as measured in the center of the bolt holes?

http://www.sheldonbrown.com/gloss_bo-z.html