Browsing Mountain Chainrings from FSA

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FSA Mountain Megatooth 1x Chainring
Margin Booster
  • CNC machined 7075/T6 aluminum with thick and thin tooth design for maximum chain engagement
  • Long tooth profile enhances chain retention
 
item # model ring type mount teeth oval/round color in stock?
  FS2124 Megatooth single (anti-chain drop) 4x104mm 32 round black YES
  FS2125 Megatooth single (anti-chain drop) 4x104mm 34 round black YES
  FS2126 Megatooth single (anti-chain drop) 4x104mm 36 round black NO