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Shimano XT SM-CRM85 Chainring 12-Speed M8100/M8120/M8130



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Shimano XT SM-CRM85 Chainring 12-Speed M8100/M8120/M8130. Compatible with standard 52mm or 56.5mm Boost Drivetrain.
Designed to handle everything from XC to Enduro riding, Shimano's Dynamic Chain Engagement technology is a special gear-teeth profile design that provides increased chain retention and smoother pedaling. Proper chain retention reduces abrasion and overall wear, increasing the longevity of your drivetrain. The XT SM-CRM85 Chainring features a direct mount design that is compatible with the new generation of 12-speed XT cranksets.

Speeds: 12
Chain line: 52mm, 56.5mm
Size Options: 28, 30, 32, 34, 36T
Direct Mount Chainring
Aluminum arms and steel teeth
Dynamic Chain Engagement Technology
Compatible with: FC-M8100, FC-M8120, FC-M8130
Shimano Part Number: SM-CRM85

Shimano Item #
28T • ISMCRM85Z8
Upc: 192790443683

30T • ISMCRM85A0
Upc: 192790443720

32T • ISMCRM85A2
Upc: 192790443690

34T • ISMCRM85A4
Upc: 192790443706

36T • ISMCRM85A6
Upc: 192790443713

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