Shimano Alfine S500 18T Sprocket

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sku: GM091720-64

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Shimano Alfine S500 18T Sprocket


  • Special single gear design with chain tensioner
  • Revised tooth profile to prevent chain skip
  • MODEL NO: CS-S500
  • SERIES: SHIMANO ALFINE S7000/S700 Series
  • Gear thickness (mm): 2.0
  • Recommended chain: Super Narrow HG for 9-speed