R7000 11 Speed Road Bike HG Cassette Sprocket Freewheel 12-25T 11-28T 11-30T 11-32T bike flywheel

R7000 Flywheel: Series specification, gear ratio, weight, cassette

                     CS-R7000 12-25T Flywheel 12-13-15-16-17-18-19-21-23-25T approx. 261g

                     CS-R7000 11-28T Flywheel 11-12-13-14-15-17-19-21-23-25-28T approx. 271g

                     CS-R7000 11-30T flywheel 11-12-13-14-15-17-19-21-24-27-30T approx. 294g

                     CS-R7000 11-32T flywheel 11-12-13-14-16-18-20-22-25-32T approx. 305g

                     CS-HG700 11-34T flywheel 11-13-15-17-19-21-25-27-30-34T approx. 362g