Easton Direct Mount 40 Tooth Chainring, Black

By: Easton


  • Easton direct mount chainrings use a new narrow/wide design specifically tailored to road/cx/gravel applications. The individual teeth are tall and direction specific to create positive chain roller engagement, which is critical for chain retention over rough terrain. Extra material has been removed from the teeth to reduce running noise at the extremes of the cassette and provide excellent mud shedding characteristics.
    • The CINCH direct mount system provides weight savings and makes swapping chainrings fast and simple
    • 47mm chainline with Easton 129mm spindle is optimal for 135/142mm rear hub spacing
    • 91g
    Item Specifications
    Material Aluminum
    Defined Color Black
    Ring Position/TYPE Chain Retaining Single Ring
    Drivetrain Speeds 11
    Drivetrain Speeds 10
    Tooth Count 40
    Direct Mount Type Direct Mount CINCH
    Round or Oval Round
    Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay
    Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay
    Chainline/Hub Compatibility 130 Hubs
    Easton Direct Mount Direct Mount Chainrings UPC: 821973302607
  • United States Shipping:

    Everything in the entire store ships for free to the USA, it's that simple, no catch. The free service will be Usps or FedEx depending on the size. Please see our USA Shipping Options page for more info. Everything ships pretty darn fast since we have a shop/shipment center on the West and East Coast.

    International Shipping:

    International shipping is available on 99% of our products. Shipping cost can be calculated on the cart page or during checkout. We are experts at international shipping so please buy with confidence. We have great prices on Usps Priority & Express services, all services will include a tracking number. Please see our International Shipping Options page for more info.

    In-Store Pickup:

    If you would like to pick up your online order in store simply select the Store Pickup option during checkout (this is free of course). Please see our In-store Pickup Options page for more info.


Sku: CR0411

Mpn: 8022674


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