Wolf Tooth Components Elliptical 3-Bolt Boost Chainring (DropStop-B) 28T B
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Wolf Tooth Components Elliptical 3-Bolt Boost Chainring (DropStop-B) 28T B

Wolf Tooth Components Elliptical 3-Bolt Boost Chainring (DropStop-B) 28T B

  • Elliptical shape for improved power transmission
  • Asymmetrical tooth shape for the best wear life, chain retention and mud clearance
  • Fits SRAM and other 3-bolt direct mount cranks
  • Dished ring provides 50mm chainline on GXP or BB30 / PF30 long spindle (with15.4mm drive side spacer)
  • Drop-Stop B rings are compatible with 10/11/SRAM 12sp chain and Flat Top/Transmission chains. Not compatible with Shimano 12 speed
  • Made in the USA from 7075-T6 aluminum alloy
    • TECH SPECS
    ring type single (anti-chain drop)
    mount 3-bolt DM 3mm offset
    teeth 28t
    oval/round oval
    color black
    $25.48

    Original: $84.95

    -70%
    Wolf Tooth Components Elliptical 3-Bolt Boost Chainring (DropStop-B) 28T B—

    $84.95

    $25.48

    Wolf Tooth Components Elliptical 3-Bolt Boost Chainring (DropStop-B) 28T B

  • Elliptical shape for improved power transmission
  • Asymmetrical tooth shape for the best wear life, chain retention and mud clearance
  • Fits SRAM and other 3-bolt direct mount cranks
  • Dished ring provides 50mm chainline on GXP or BB30 / PF30 long spindle (with15.4mm drive side spacer)
  • Drop-Stop B rings are compatible with 10/11/SRAM 12sp chain and Flat Top/Transmission chains. Not compatible with Shimano 12 speed
  • Made in the USA from 7075-T6 aluminum alloy
    • TECH SPECS
    ring type single (anti-chain drop)
    mount 3-bolt DM 3mm offset
    teeth 28t
    oval/round oval
    color black

    Product Information

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    Description

  • Elliptical shape for improved power transmission
  • Asymmetrical tooth shape for the best wear life, chain retention and mud clearance
  • Fits SRAM and other 3-bolt direct mount cranks
  • Dished ring provides 50mm chainline on GXP or BB30 / PF30 long spindle (with15.4mm drive side spacer)
  • Drop-Stop B rings are compatible with 10/11/SRAM 12sp chain and Flat Top/Transmission chains. Not compatible with Shimano 12 speed
  • Made in the USA from 7075-T6 aluminum alloy
    • TECH SPECS
    ring type single (anti-chain drop)
    mount 3-bolt DM 3mm offset
    teeth 28t
    oval/round oval
    color black