Cassettes/Freewheels

- 9 speed wide range - 11-40t - Steel spider

- Super Fluid Drive 11-speed wide-range road cassette - All-steel sprockets (x3 largest mounted to x1 alloy spider) - HG/splined road 11sp freehub body/long cage derailleur -compatible only - Finish: Champagne - 307 g https://sunrace.com/product/csrs3-eas/