Part Number: Y1WV34000. For 2x11 Speed Set-up. Shimano 105 FC-R7000 Chainring. Front Chainring Type: Double. Chainring 34T-MS (for 50-34T, Black).
Shimano 105 R7000 34t & 50t Inner /Outer Chainring 2 x 11 Speed
Shimano 105 Shimano CS-HG700 105 11-Speed Road Bike Cassette - 11-34T
Shimano 105 FC-R7100 34T Chainring 2x12 Speed for 50-34T - NK - Y0RS9801T
Shimano 105 FC-R7000 105 double chainset, HollowTech II 170 mm 50 / 34T, black
Shimano 105 RD-R7000 105 11-speed rear derailleur, GS, for low gear 28-34T, blk
SHIMANO 105 CS-R7100-R7100 Cassette - 12-Speed, 11-34t, HG L2, Silver
