Shimano XT SM-CRM85 chainrings engineered for seamless integration with XT 1x12-speed cranksets.
The direct mounting system delivers secure, tool-free installation on FC-M8100-1, FC-M8120-1, and FC-M8130-1 cranks. Precision-cut teeth ensure smooth, reliable shifting across the full 12-speed cassette range. Lightweight design maintains drivetrain efficiency without compromising durability. Ideal for mountain bikers seeking consistent performance on technical terrain.
Features
- New tooth profile with Dynamic Chain Engagement+
- Better chain engagement for greater chain retention
- Special gear teeth profile designed for MTB riding usage
- Smoother driving even over bumpy terrain
- 1x with proprietary chain retention technology
- Direct mount (Lighter and stiffer design & easy exchangeable chainring by direct mount and one key release)
Specification
-
Use: MTB
-
Group: XT M8100
-
Model: SM-CRM85
-
Compatible chain: CN-M8100 12-speed
-
Gear arms: 4-arm
-
Mounting system: Direct mount
Compatibility
- FC-M8100-1
- FC-M8120-1
- FC-M8130-1
Size
Material
Weight
Contents
- 1 x Shimano XT SM-CRM85 Chainring for FC-M8100-1/8120-1/8130-1
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
