Shimano Ultegra Chainring for FC-R8100/FC-R8100-P, 12-Speed, 34T Brand_Sportourer Sizing - 19 sizes (36-50)

Sizing - 19 sizes (36-50) with 5mm increments across the entire range for a more simplified sizing system

with a slick World Tour derived tread pattern

Carrying Bag

-May not work with Rockshox Forks and Fox E-MTB Forks steerer due to the steerer internal tapered construction

Shimano Ultegra Chainring for FC-R8100/FC-R8100-P, 12-Speed, 34T Brand_Sportourer Sizing - 19 sizes (36-50)Chainring 34T for FC R8100 FC R8100 P WP Y0NG34000 FEATURES Front chainring type: Double COMPATIBLE MODEL FC R8100, FC R8100 P COMPATIBLE SERIES ULTEGRA R8100 Series PRODUCT SPECIFICATIONS MODEL NO WP Y0NG34000 SERIES ULTEGRA R8100 Series Chain Ring Type 34T Speed 12 speed