Original operating instructions for BULLS pedelecs Adjusting the SHIMANO shifter Inspecting and greasing RS SUNTOUR suspension seat post. on help and safety, enabling remote access and control of the vehicle. features are here at your command, ready to maximise your. 20-18-1030, 20-18-1031, 20-18-1032, 20-18-1040, 20-18-1041, 20-18-1042, 20-18-1043, 20-18-4026, Figure 8: Example showing Suntour rear frame damper.Hi all,. My Cannondale M1000 sports a Suntour 7 speed rear derailleur with xc-pro shifters. The rear derailleur is wrecked, and I now have to fix the system