Shimano禧玛诺DU-EP800用户指南用户手册产品说明书使用说明文档安装使用手册 Drive Unit DU-EP800 DU-EP800-CRG DC-EP800 Drive Unit Cover ITEM SHIMANO DESCRIPTION NO. CODE NO. 1 Y78N00085 Lock ring 2 Y7HC98010 Plate fixing screws (3 pcs.) 3 Y7HE30000 Dummy plug 4 Y7HC98020 Screws (2 ...
EP8 (DU-EP800) Features: 85Nm torque (vs. 75Nm on the STEPS E8000) 2.6kg motor weight (vs. 2.9kg on the STEPS E8000) Magnesium drive unit casing is lighter Hollowtech crank spindle boosts stiffness Decreased pedal drag by 36% 20% increased range in Eco mode (holds motor torque to ...
The new magnesium drive unit's body has better heat management and improved cooling fins compared to the previous system. New EW-SD300 wires also contribute to better heat control thanks to their smaller size. They can also transmit more data, opening up the potential to expand Di2 and other...