Shimano Chainrings & Accessories|STEPS CD-EM800 Chain Device (11/12 Speed) (W/ Plate) (For 34/36/38T Chainring)

Shimano STEPS CD-EM800 Chain Device Description:

The Shimano STEPS CD-EM800 E-Mountain Bike Chain Device adds a sense of security knowing your chain will stay in place when the trail gets rough. Mounts to the drive unit with the integrated plate and included hardware.

Features:

• Helps ensure chain stability and avoids chain drop over rough sections of the trail
• Clean and compact design
• Compatible with 53, 55, and 56.6mm chain line

Compatible Shimano Drive Unit:

• DU-EP801
• DU-EP800
• DU-EP600
• DU-E8000
• DU-E8080
• DU-E7000