Wolftooth Aero chainring BCD 110 mm 4-bolt 1x GRX Shimano 12-speed

The Wolftooth AERO 110 mm BCD 4-bolt chainring is designed for riders with a Shimano GRX 800 crankset who want a 12-speed 1x drivetrain. Choose from 46, 48, 50, or 52 teeth.

• Fits the Shimano GRX 800 crankset, with a 4-bolt mount and 110 mm BCD
• Drop-Stop ST profile helps keep Shimano or KMC 12-speed chains in place
• Lightweight black 7075-T6 aluminum: from 115 g (46 teeth) to 141 g (52 teeth)
• For 1x drivetrains only: not suitable for 2x or GRX 600 cranksets
• Choose the number of teeth to suit the terrain: 46 for climbing, 52 for speed on the road

Technical specifications

• Material: 7075-T6 aluminum
• Color: Black
• BCD: 110 mm, 4-arm
• Number of teeth: 46, 48, 50, 52
• Weight by number of teeth: 46T 115 g; 48T 125 g; 50T 135 g; 52T 141 g
• Chainline: 50 mm
• Drivetrain: 1x; not compatible with 2x
• Crankset compatibility: Shimano GRX 800 series (FC-RX810-1, FC-RX810-2, FC-RX820-1, FC-RX820-2); not compatible with Shimano GRX 600 series
• Chain profile: Drop-Stop ST, for Shimano 12-speed Hyperglide+ and KMC 12-speed chains