NEW Shimano Ultegra FC-R8100 12-Speed Chainring - 34t, Asymmetric 110 BCD, Black, NK price_changed_on_2024-08-16 40mm depth with ABLC SawTooth

40mm depth with ABLC SawTooth Dimples to provide low aerodynamic drag and crosswind stability

Saddle: Giant 135mm

Hitch Size: 2” only (Do not use a 1 ¼” -2” hitch adapter)

Rail Material: Steel

NEW Shimano Ultegra FC-R8100 12-Speed Chainring - 34t, Asymmetric 110 BCD, Black, NK price_changed_on_2024-08-16 40mm depth with ABLC SawToothShimano Ultegra FC R8100 chainrings are constructed with high quality aluminum and are compatible with FC R8100 and FC 8100 P 2x 12 speed cranksets. Asymmetric 110 BCD Compatible with HG 12 speed chains Aluminum with anodized finish provides durability and light weight 34t inner chainring is for use with 50t outer chainring