Shimano Steps EP, Narrow-Wide, 38T, CL 50 mm

  • Compatible with Shimano Steps EP systems
  • Direct mount (without spider)
  • Maximum efficiency which saves battery
  • Perfectly matched to KMC chains
  • e1 / e8 / e9 / e10 / e11 / e12
  • Not compatible with 12-/13-speed flattop chains
  • Art.nr.: BCRSNW38T002
  • Size: 1/2" X 11/128"