Drop-Stop ST Shimano Direct Mount Boost Chainring

Wolf Tooth Components

Drop-Stop ST Shimano Direct Mount Boost Chainring

$79.95

SHDM30-BST-SH12

63 grams
67 grams
71 grams

3 in stock

Size
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+

Wolf Tooth Components Drop-Stop ST Shimano Direct Mount Boost Chainring

These chainrings are for Shimano direct mount cranks to be used with Shimano HG+ 12-speed chains. The Wolf Tooth chainrings feature a patented Drop-Stop® design for the best wear life, chain retention and mud clearance.

Crank Compatibility

  • Shimano Boost cranksets - models M9120, M8120, M7120, M6120
  • Shimano Super Boost cranksets -models M9130, M8130 and M7130, M6130. These cranks and ring should ONLY be used on bikes with Super Boost rear hub spacing.

Chain Compatibility

  • Shimano HG+ 12-speed

    Tech Specs

    Material: Aluminum
    Mount: Shimano Direct Mount
    Offset: 3mm - Boost Compatible
    Warranty: 1 year

    Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.

    Wolf Tooth Components Drop-Stop ST Shimano Direct Mount Boost Chainring: 30T: SHDM30-BST-SH12 - 32T: SHDM32-BST-SH12 - 34T: SHDM34-BST-SH12