How can I adjust Shimano Nexus 7 speed gears? Updated August 23, 2021 00:04 Related articles How can I adjust Shimano Nexus 7-Speed or 8-Speed Internally Geared hub? Routine Maintenance Do I need to adjust anything on my ebike when it arrives? What is the recommended tire pressure for C-Class? D-Class Assembly Comments 0 comments Please sign in to leave a comment.