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Shimano XTR SM-CRM90 Single Chainring

Item #: CG222A00
USD$69.99 SAVE 42% USD$119.99 msrp
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Shimano XTR SM-CRM90 Single Chainring

Shimano XTR SM-CRM90 Chainring

In typical XTR fashion, the Shimano XTR SM-CRM90 Chainring is a sight to be seen. Shimano goes to great lengths with materials and design, putting their products through extensive testing and abuse before stamping them with the XTR title. These rings are specifically designed to be run on a 1x11 platform and feature Shimano's Dynamic Chain Engagement profile for smooth running, long life and flawless chain retention. The stainless steel teeth are shaped with chain retention in mind and are are taller and fatter than what you will see on 2x and 3x rings. These chainrings are compatible with XTR M9000 and M9020-1 cranksets only. They will also only function as they should when used with a Shimano Sil-Tec chain. Just like the XTR crank arms, the 34t and 36t rings are hollow for weight savings, but due to same inventive carbon re-enforcement and titanium construction, they lose none of their rigidity or performance. Use these chainrings to enjoy a 1x system that has that certain refinement only Shimano can bring.

Features:

  • Compatible with XTR M9000/9020-1 Cranks and Sil-Tec chains only.
  • Available in 30, 32, 34 and 36 tooth versions.
  • 30t and 32t rings are solid. 34t and 36t are hollow
  • Carbon-reinforced titanium alloy
  • Stainless steel teeth
5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
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0
0
0
Light and fast
The XTR line is wicked fast and bullet proof. I swapped my front out for this after wearing down my old ring. So far it's rock solid.
May 6, 2016
Location:
Newbury Park
I would buy this product again
High quality, works as advertised.
May 23, 2016
Location:
Connecticut
Simply Amazing
This chainring is one of the best upgrades I have done. The teeth are very strong and the design is top notch! XTR has proven to be one of the best lines of cranks and chai rings and I am a believer after getting this!

PROS: Lightweight, Durable, Attractive Design

BEST USES: Casual Riding, Upgrade, Racing, Mountain Biking
March 22, 2016
Location:
St. Louis MO

Q & A

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Browse 2 questions Browse 2 questions
Want to buy . Does it come with bolts ???
Thank you
PivotMike on Jul 13, 2016
Does this chainring come with bolts?
Ian on May 24, 2016

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.