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Wolf Tooth 120 BCD Chainring - 36t, 120 BCD, 4-Bolt, Drop-Stop, Black

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Designed as a direct replacement for cranks or 4-bolt spider utilizing a 120 BCD. These rings will allow you to convert your 120 BCD crankset, like the SRAM XX and others, to a 1x application. They feature Wolf Tooth's proprietary mud clearing Drop-Stop tooth profile design.

  • Features Wolf Tooth's Drop-Stop tooth design for maximum chain retention
  • Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains
  • Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains
  • Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings
  • If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention
  • This chainring is threaded and requires the stock chainring bolts that came with the crank (not compatible with 6mm/10mm chainring bolts)
  • Made from 7075-T6 aluminum for long life