absoluteBLACK 52/36 ROUND chainrings for shimano 4bolt 110bcd with the shimano bolt covers (only 300-400 miles on them, switched to 5-bolt): $100 or $85 without bolt covers

BBInfinite BSA30 CERAMITECH Bottom Bracket (~2000 miles of use, still spins perfectly, missing the bearing shield which is $13 from bbinfinite website): $40

DuraAce BSA Bottom Bracket (~1000 miles of use, all dry conditions) $20

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Zipp Contour SL SS 42cm Handlebar (190g): $OLD

SRAM Force 11sp 11-28 Cassette (only ever used on 1 ride, basically new): $OLD

Muc-Off C3 Ceramic Dry Lube (New in box): $OLD

ISM PN3.1: $OLD

Shimano Ultegra r8000 Crankset 50/34 172.5mm (small scratch at back end of each crank arm): $OLD

SW-r671 Di2 2-button TT Shifters: $OLD