SHIMANO STEPS CD-EM800 Chain Device 11/12-Speed Drive Unit Mount with Plate For 36T/34T Chainring

SHIMANO STEPS CD-EM800 Chain Device 11/12-Speed Drive Unit Mount with Plate For 36T/34T Chainring 

Added security on the trails with this plated e-MTB chain device
Helps ensure chain stability and avoid chain drop through rough sections of the trail
Clean and compact design

Compatible with 53 mm, 55 mm, and 56.5 mm chain line
Includes plate
For use with 34t or 36t chainrings
Compatible with 11 or 12-speed
Compatible Drive Units: DU-EP801, DU-EP800, DU-EP600, DU-E8000, DU-E8080, DU-E7000

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.