The Wolf Tooth Aero 110 BCD Asymmetric 4-Bolt Chainrings for Shimano GRX 800 Cranks are designed for racing and built for riders who demand every watt. These chainrings are optimized for speed, strength, and seamless integration. These lightweight chainrings are engineered to pair cleanly with your crankset and are purpose-built for 1x drivetrains with wide-range cassettes. Available in sizes from 46T to 52T, they offer a gear range similar to traditional 2x systems while simplifying your setup.

Each chainring features Wolf Tooths patented Drop-Stop design, delivering reliable chain retention, excellent mud-shedding performance, and exceptional longevity. The Drop-Stop ST profile is specifically tuned for Shimano 12-speed Hyperglide+ chains, making it a perfect match for GRX 12-speed drivetrains.

Compatibility:

• Available in 46T to 52T (aero)
• Compatible with Shimano GRX 800 series cranksets: FC-RX810-1, FC-RX810-2, FC-RX820-1, FC-RX820-2
• Not compatible with Shimano GRX 600 series cranksets: FC-RX600-1, FC-RX600-10, RX600-10, FC-RX610-1, FC-RX610-2
• Designed specifically for Shimano 12-speed Hyperglide+ chains
• Intended for 1x drivetrains only (not compatible with 2x setups)
• For muddy riding conditions, a chain guide or keeper is recommended alongside a clutch-style rear derailleur to minimize the risk of chain drops or chain suck.

Key Features:

• Lightweight and aerodynamic: Designed for racing performance
• Drop-Stop ST profile: Improves chain retention and mud clearance
• GRX 800 compatibility: Pairs with Shimano 12-speed Hyperglide+ drivetrains
• 1x specific: Built exclusively for single-ring drivetrains
• Aero and non-aero options: Sizes from 46T52T (aero) and 36T44T (non-aero)