Designed for MTB, gravel, and city riders who demand wide-range gearing without compromising shift quality, the CSMS8-EAW delivers smooth, confident transitions across 11 speeds. With SunRace’s Fluid Drive Plus tech and a choice of broad ratios, it’s built to tackle steep climbs, fast descents, and everything in between.
Key Features:
Super Fluid Drive technology for smooth, reliable shifting
Wide-range gearing for versatile terrain
Hi-tensile steel sprockets on alloy spiders
Technical Specifications:
Material: Steel spider and lockring
Speeds: 11-speed
Range options: 11–36T, 11–40T, 11–42T, 11–46T
Freehub compatibility: Shimano HG
Weight: 307g