X
Mon-Sat 8am-5pm PT
FREE SHIPPING ON ORDERS OVER $50More info
JOIN OUR EMAIL LISTSign Up
Bike Tires Direct logo. Link to homepage.
Serving cyclists
since 2002

Crumbs

Product Images

Easton EA90 SL Direct Mount Chainring - Flattop
Click Here for Larger Image

Easton EA90 SL Direct Mount Chainring - Flattop

Pricing and Order Section

Mfg PartNum:
$87.49
MSRP: $87.49
That's off
In Stock
Ships Free!
Earn $5.25 in VIP credit. Click to Learn More.
525
POINTS
This size is not eligible for VIP points
Price matches are is not eligible for VIP points
 

Description

Enjoy Every Ride With The EA90 Aluminum Chainring

Whether you prefer long stretches of the open road or are more of a rough gravel type, your bike could use an upgrade. The Easton EA90 SL Direct Mount Chainring - Flattop uses a narrow/wide design that is specifically tailored to cyclists who like to ride hard and enjoy every minute of it.

A construction of EA90 SL Alloy provides all the durability you need to make switching gears a breeze. The individual tooth profile has moved from the traditional symmetrical shape to a more directional specific design. This delivers a positive chain roller engagement which helps with chain retention, as that is critical to preventing the chain from slipping or bouncing while conquering rough terrain.

The Easton EA90 SL Direct Mount Chainring is specifically tailored to road, gravel, and cx applications. This one-of-a-kind ring is optimized for Flattop 12 Speed chains, though it is also compatible with 11-speed chains as well. Take on the next adventure with a sturdy chainring that's got your back — no matter what.

Features:

  • EA90 SL Alloy
  • Cinch System Compatible
  • Variable Tooth Width
  • Optimized Retention via Directional Tooth Design
  • Optimized for 12 speed flattop chains

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Specifications

    42T - Flattop

    Mfg PartNum: RR21DM42TFLT12BLK 

    Mechanic's Corner

    Articles will open in new tab.

    A guide to understanding and calculating bicycle gear inches.
    additional content loading
    additional content loading
    additional content loading

    We are committed to delivering outstanding value and service to our customers, every day.
    Try us today to see why so many of our customers come back again and again.

    *Orders received before 3:00PM Pacific time are shipped the same day (Mon-Fri). Orders over $50
    are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 49

    5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 800-682-0570 | [email protected]