Originally Posted by
Sactown_Albert
Is the whole crankset CL or just the rings?
No, the Chain ring is the only thing on the bike CL. 42t.
The crank is a Williams 1200 with Bikesmith modified cotters. BB is a TDC "lightweight."
One of the trickest parts on the bike are the pedals. They are amazingly light. Actually rival lightweight pedals of today at 130g each. They have hollow spindles.