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