Easton

Direct Mount 38t 1x Chainring - Shimano Compatible

Built for riders who demand smooth power delivery and rock-solid chain security, the Easton Direct Mount 38t 1x Chainring brings precision and performance to every gravel, CX, or road setup. Crafted from EA90 SL alloy, this chainring strikes the perfect balance between lightweight efficiency and long-term durability—ideal for riders chasing speed on mixed terrain.

Its narrow/wide directional tooth profile locks your chain in place through rough transitions and punchy climbs, while minimizing friction across the drivetrain. Optimized for Shimano Hyperglide+ 12-speed systems, it delivers quiet, crisp shifting and confident chain engagement mile after mile.

The Cinch System spline makes installation straightforward and secure, and the 47mm chainline keeps your drivetrain running smooth and centered. Whether tackling a CX course, grinding gravel, or hammering tarmac, this ring keeps your focus on the ride—not your drivetrain.

Key Features:

• Precision-machined EA90 SL alloy construction balances strength and low weight
• Narrow/wide directional tooth design enhances chain retention over rough terrain
• Optimized to reduce drivetrain friction in 1x setups
• Compatible with Shimano Hyperglide+ 12-speed chains and drivetrains
• Cinch System spline interface for easy, secure mounting
• 47mm chainline for ideal alignment and performance
• Approx. weight: 90g (40t)