Wolf Tooth

Aero 1x Chainring - 48t, 4-Bolt, Drop-Stop ST, Compatible with Shimano Dura-Ace R9200/R9200-P Only

Wolf Tooth Aero Direct Mount Chainrings for Shimano Dura-Ace R9200 cranks are direct mount chainrings for 1x drivetrains. They use 7075-T6 aluminum with Drop-Stop ST tooth profile optimized for Shimano 12-speed Hyperglide chains. Available in 46T to 50T sizes to match 2x range with wide cassettes. Compatible only with Shimano FC-R9200 and FC-R9200-P cranks. Includes 4 mounting bolts (torque to 5 Nm). Not for Ultegra R8100, 105 R7100, or other Shimano cranks.

Key Features:

• Drop-Stop ST profile for Shimano 12-speed Hyperglide chains
• 7075-T6 aluminum construction
• Sizes 46T-50T for 1x setups matching 2x range
• Compatible with FC-R9200/FC-R9200-P cranks only
• 4 mounting bolts included
• For 1x drivetrains