Vintage Campagnolo C Record 53/39T, 172.5mm crankset with 9/16x20T pedal threads.  Condition is "Used" with scratches, shoe rub and wear.   Chainring wear is "moderate".  Chainring coating on the inside edges have chipped (see photos 13-17 of 17).  Shield logo has faded on the drive side crank arm. 

Please examine photos of actual condition.

Shipping to Continental US buyers with USPS tracked service.

Buyers outside Continental US/Canada, please ask for shipping quote.