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  • Protects rear derailleur by maintaining chain tension when the rear wheel is removed
  • Ideal bike service tool for washing, tune-ups and traveling
  • Accommodates road bikes, cyclocross bikes, mountain bikes, electric bikes, fitness bikes and more
  • Fits standard 9mm Quick-Release style dropouts
  • Fits 12mm Thru-Axle dropouts
  • Prevents the chain from slapping against delicate and painted frame surfaces
  • High-density Delrin™ roller is easy on your chain, yet incredibly durable
  • CNC machined aluminum body is corrosion-resistant and comfortable in-hand
  • Tool-free, single-hand design makes use simple and effective for beginner or professional bike mechanics

Feedback Sports Chain Keeper

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