Praxis Aero 1X Road/Gravel/CX Chainrings – 110BCD

The Aero 1X Rings are designed for 110BCD 5-arm road, gravel, and cyclocross cranks, providing maximum chain retention with a narrow/wide tooth profile. These solid rings are ideal for upgrading or refreshing a 1X drivetrain.

Specifications

• Product: Aero 1X 110mm Bolt Circle Diameter Ring

• Material: Forged & machined 7075-T6 aluminium, hard black anodised

• Design: Narrow/Wide tooth profile for improved chain retention

• Gearing Options: 38T / 40T / 42T / 44T / 46T / 48T / 50T / 52T / 54T

• Average Weight:

  • 38T – 70g

  • 40T – 80g

  • 42T – 98g

  • 44T – 104g

  • 46T – 114g

  • 48T – 132g

  • 50T – 142g

  • 52T – 156g

  • 54T – 156g

• Drivetrain Compatibility:

  • Shimano: Mechanical & Di2 10–12spd

  • SRAM: Mechanical & electronic 10–12spd

  • Campagnolo: Not compatible

• Chain Compatibility: 10/11/12spd – KMC, Shimano, SRAM (standard or Flat-Top)

• Power Meter Compatibility: Compatible with 110BCD spider-based systems such as Power2Max, SRM, and Quarq

The Praxis Aero 1X 110BCD chainring delivers precision, reliability, and high chain retention, making it an excellent choice for road, gravel, and cyclocross riders upgrading to a 1X setup.