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DYNAMIC CHAIN ENGAGEMENT+
![dynamic_chain_engagement_plus](https://dassets.shimano.com/content/dam/global/cg1SHICCycling/final/technology/technologyIcon/dynamic_chain_engagement_plus.png)
DYNAMIC CHAIN ENGAGEMENT+
SPECIAL GEAR TEETH FUNCTION
SHIMANO’s DYNAMIC CHAIN ENGAGEMENT+ is a special gear teeth profile designed for use in single-chainring configurations for XC, enduro, and trail riding.
It gives more chain retention and smoother pedaling - even over bumpy terrain. Chain retention of any gear will reduce abrasion and worn out.
![Dynamic Chain Plus](/content/dam/productsite/shimano/tech-description/1486710608630.jpg)