SHIMANO CD-EM800 Chainring Screw Set

Enjoy An Added Sense Of Security On The Trails With This Plated E-Mtb Chain Device Enjoy An Added Sense Of Security On The Trails With The Shimano Steps Cd-Em800 Chain Device For E-Mtb. Features: - Helps Ensure Chain Stability And Avoid Chain Drop Through Rough Sections Of Trail - Clean And Compact Design - Compatible With 53 Mm, 55 Mm & 56.5 Mm Chain Line - Precise Adjustment Mechanism On Guide - Lightweight (-20 G Vs. Sm-Cde80) Specifications: - Assumed Rear Sprocket Teeth_11-40t: Yes - Assumed Rear Sprocket Teeth_11-42t: Yes - Assumed Rear Sprocket Teeth_11-46t: Yes - Back Plate_Finish: Anodized - Back Plate_Material: Aluminum - Chain Compatibility_11-Speed: Yes - Compatible Drive Unit: Du-Ep801, Du-Ep800, Du-Ep600, Du-E8000, Du-E8080, Du-E7000 - Direct Mount To Drive Unit: X (W/ Plate Type) - (W/O Plate Type) - Rear Suspension Stroke (Mm): 0 - 170 - Assumed Rear Sprocket Teeth_10-45t: Yes - Assumed Rear Sprocket Teeth_10-51t: Yes - Assumed Rear Sprocket Teeth_11-50t: Yes - Chain Compatibility_12-Speed: Yes