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Your cart is empty.A larger cassette gear range and classy new aesthetics define the XT M8000 line, so weight is one of the only distinguishing factors between it and its pricier sibling. Don't forget to grab an XT M8000 1x Chainring to go with your setup, as it delivers Dynamic Chain Engagement (DCE) technology to grab onto your chain and not let go as you enjoy the wealth of possibility your new gear range delivers. The hooked and subtly squared profile was engineered to provide grip without slowing you down as you pedal towards whatever the trail has in store. Shimano is a master at spreading the wealth of trickle-down technology across its product lines, so if you've been trying to upgrade and wallowing in dismay about the high price tag of XTR, you can stop now. Overhauling its entire XT line, Shimano brought the groupset up to the level that XTR was at just a few years back, giving dirt hounds the chance to ride with the precision of XTR, without the price tag.
Julian
Reviewed in the United States on August 29, 2022
Upgraded my 1x11 to 12 speed with a suntour 12 speed HG freebody cassette and a Sram GX AXS derailleur. This chainring works just fine with a sram x01 12 speed chain and any other 12 speed sram chain. I suspect it will also work with 12 speed kmc and YBN and wipperman chains as well. Will not work with a 12 speed Shimano chain as the inner plates are different. Using this with a non boost 11 speed XT crankset offers a perfect 50ish mm chainline which does not come down from the largest 50t gear when backpedaling.
Steve Tarro
Reviewed in the United States on July 18, 2021
Wow! 24 hours from order to in my hand! Chain ring worked perfectly.A1 seller! Highly recommended!
Michael N.
Reviewed in the United States on August 24, 2019
shimano top shelf as always
Aaron Weickgenant
Reviewed in the United States on June 26, 2018
If you have a chain drop problem on your converted 1x, this is probably the fix. I put this on and have not dropped another chain. It also has great engagement and is nice and light. I definitely recommend this. I bolted this onto the Shimano FC-MT700 crank and it matches perfectly though you have to make some adjustments to chain-line with spacers depending on your situation.
b
Reviewed in the United States on October 31, 2018
worked perfect on XT M8000 XT double cranks where other 4 bolt 96bcd would not. This ring is specific to the newer XT cranks that have asymmetrical holes. 30 teeth grip well on my 1 x 9. no chain drop as of yet. worth the extra $ to get this one vs the cheaper ones available that prob wont fit.
Kage
Reviewed in the United States on April 5, 2018
Replaced from previous version SM-CRM80 (more deeper square shape type).Previous version looks cool, however worn chain out very quick. After replaced to this new, chain life is much longer also less noise.I can tell this CRM81 is better than previous CRM80!!
Eduard Cadavid
Reviewed in the United States on May 2, 2017
Is different from the picture
cp&ap
Reviewed in the United States on October 14, 2017
The chainring arrived quickly and works like a charm. I’m using it for my first 1x11 set up.
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