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EA90 Crankarms

SKU: CK20EA90129ARM170BLK
Sale price $124.99
Size

The impressive versatility of our CINCH system comes to our EA90 performance aluminum crankset. The EA90 ticks all the boxes for today’s gravel, cyclocross and road riders; expansive ring combinations in 1x and 2x, a 30mm alloy spindle, CINCH power meter compatibility and BB options across all relevant frame standards. EA90 is a welcome addition to the Easton CINCH family, quite possibly the most versatile cranksets you will ever own.

Specs

BUILT FOR: ROAD/CX/GRAVEL/TRI
SIZE: 170/172.5/175mm
RING CONFIGURATIONS: (SOLD SEPARATELY)
SHIFTING RINGS: 47/32, 46/36, 46/30, 53/39, 52/36, 50/34, W/ REMOVABLE SPIDER
SINGLE DIRECT MOUNT: 38T, 40T, 42T, 44T, 46T, 48T, 50T
WEIGHT: 534g (172.5mm W/O RING OR BB)
WEIGHT COMPLETE: 622g (172.5mm 40T 1X W/O BB)
CHAINLINE: 129mm SPINDLE 45mm W/ 2X, 47.6mm W/ 1X
BB OPTIONS: BB86, BSA 68mm, PF30 68mm, BB30 68mm, BBright, 386Evo
MATERIAL: EA90 ALUMINUM
FINISH: MATTE BLACK ANNO

Features

The Cinch Direct Mount Technology is compatible with both 1x and 2x setups, featuring EA90 alloy arms and an EA90 spindle. It is also Cinch power meter compatible for improved performance tracking.

Manuals

Shipping & Returns

FREE SHIPPING ON ORDERS OVER $100
Nice and easy, you wont pay for shipping on any order over $100.

$10 FLAT RATE SHIPPING
For all orders under $100, you'll only pay $10 to ship anything on our site anywhere! Please note we cannot ship to P.O. Boxes or APO/FPO addresses. Typically orders will take 1-2 business days to prepare and another 3-7 days to arrive at your address. Of course we try to ship as fast as possible so you're on your bike faster!

Returns & Exchanges

30 Day Returns
Got the wrong size? don't like the colour? no problem, we accept returns up to 30 days from you receiving it. All product must be in new, uninstalled condition with the original packaging intact

Customer Reviews

Based on 12 reviews
42%
(5)
25%
(3)
0%
(0)
8%
(1)
25%
(3)
J
Josef
small ring gets loose

As been mentioned at several comments the small ring gets loos. Ussally one tightens the **** with a nut, but here is no nut, it the thred is in the big ring.

J
Joe E.
Hammer time!

Strong, stiff and reliable. Easy ring mounting with the Cinch system. Everything looks and feels top notch!

R
Ryan M.
No problems

Trouble-free installation. One star deducted for plastic preload collar (replaced with cane creek preloaded) and lack of anodization on spindle to offer a little protection against steel-on-aluminum wear.

B
Benj
Poor design - screws

I will repeat what was said in at least two other comments (Niner and Chris): the design is not good because the screws which link the small pinion on the crankset unscrew themselves with the time. It happened on my bike (focus atlas 6.8) and then few months after on my wife's bike. We lost the screws and spacers and it's difficult to buy them online. In my opinion, it's a design issue because even when I tight the screws (with loctite), it slightly unscrews after 300 to 500km.
Be careful with this issue guys, it's not something easy to fix when it happens. I hope Easton engineers are aware of this problem.

B
Brian N.
Cranks!!

Super easy install. Looks real nice. I put the Wolf tooth cinch chainring on there for even more class. Affordable and lightweight. It’s a no brainer. Buy em!

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