MCS BMX Aluminum Spider and Chainring Combo - 39T - Blue - USA Made

MCS Bicycles 39t Chainring / Spider Combo

  • 39t anodized black aluminum chainring
  • 24mm bore hole fits 1-piece cranks or 19mm or 22mm cranks with adapter (not included)
  • BLUE spider, 110mm BCD 5-bolt
  • Chrome-plated bolts
  • 3/32" teeth size works with 3/32" and 1/8" chains
  • MADE IN THE USA!




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