Easton's new EA90 SL Gravel adventure ring combos are a refinement of their proven road doubles, where the shifting has been described as "crisp and effortless" by Thomas McDaniel of BikeRadar. As product managers search for better gear inch options, Easton found the benefits of a super compact gear ratio becoming clear; options in 47/32 for the gravel market, 46/36 a proven cyclocross ratio and a 46/30 wide range adventure combo for long days in the saddle. Engineered for smooth shift transitions, Easton optimized their ring sizes for the application and reduced overlap in materials - these direct mount gravel and CX combos skip the spider to save up to 45 grams while giving you more range to work with.
- Gravel-optimized double crankset featuring direct mount chainrings.
- Material: EA90 Aluminum.
- Chainline: 45mm.
- Ring configurations: 47/32, 46/36, 46/30.
- Claimed weight (without bottom bracket): 194g (47/32), 192g (46/36), 182g (46/30).
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.
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3 of 4 customers found this review helpful.
Needed more climbing gearing
I purchased a new Niner RLT9 that came stock with an Easton Cinch carbon crankset, and a 47/32 chainring. Most of my gravel rides have some really steep sections and I was finding that the 32 front 34 rear just wasn't enough. Thankfully Easton makes a range of chainrings so I purchased this 46/30 gravel chainring. This gave me just the extra oomph I needed. Very happy. I also swapped out the stock spindle with an Easton power meter spindle that I'll review in another post.
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A guide to understanding and calculating bicycle gear inches.