KMC S1 BMX Chain (Dark Blue) (Single Speed) (112 Links)

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KMC S1 BMX Chain (Dark Blue) (Single Speed) (112 Links)
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Price: $14.49
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The KMC S1 is a single-speed chain suitable for use with internally geared hubs, or any single speed drivetrain.


  • High pin power with reinforced durability
  • Offers a quieter riding experience
  • Anti-drop design
  • Inner plate chamfering helps to provide fast and smooth shifting
  • Internal gear hub system compatible

Speeds: Single Speed
Links: 112
Chain Width: 9.3mm (Outer), 1/8" (Inner)
Chain Connector: Master Link (Reusable)
Pin Type: Solid
Color: Blue
Weight: -


  • Master link

This product was added to our catalog on November 15, 2021

Verified Owner
Wednesday, Dec 22 2021 (about a year ago)
KMC S1 BMX Chain (Dark Blue) (Single Speed) (112 Links)
Missing master link and the piece that connect to the solid link doesn’t fit at all way to small