plenty of life left the black is residual chain wax I'll clean before I send it.
Shimano DuraAce 7900 Cranks
SHIMANO 105 R7100 12SPEED MECHANICAL DISC BIKE GROUPSET ULTEGRA cassette BARGAIN
SHIMANO 105 R7100 12SPEED MECHANICAL DISC BIKE GROUPSET ULTEGRA 172.5 50/34
Shimano Ultegra Crankset 12speed 172.5mm 52/36 FC-R8100 NEW
Shimano Dura Ace 12Speed FC-R9200 170mm Crank Arms Left and Right
Shimano SM-CN910 12Speed Quick-Link M6100/7100/8100/9100 12S (2 Sets) Brand New
