Product Description Guidelines for Replacing E-bike Components:Before you replace components on your e-bike, please consult the guideline for replacing parts on CE-marked e-bikes / pedelecs with pedal assist. Specifications:Application:All Mountain, Cross CountryMaterial:AluminumMount:Front DerailleurChain Guide Capacity:34 - 38 TeethCompatibility:Shimano E8000/7000Manufacturer Number:20-9-700 Contents:1 x Manufacturer: MRP 580 N. Westgate Dr. Grand Junction CO 81505 USA info@mrpbike.com Distributor: everyday26 Siedlerstr. 22 84109 Wörth Germany info@everyday26.de