Recent content by rkmst

nice discussion..... anybody has any experience with the speedbox 3.0 on Bosch'20?

Hi there, I own a Conway emtb, Bosch CX4 2020 After 480km I got the 504 error, apparently anti tuning software from Bosch. Got the Speedbox 2 removed so I can use my bike, and am now waiting for the speedbox 3.0 kind regards to you all, Erik