My Supreme Hybrid Sport One 500 came with a 500 WH Powertube battery (BBP3756). It has a 70mm spacer attached at the top so it looks to me like the frame will accommodate a Powertube 625 (BBP3766) which is 70mm longer. Has anyone swapped a 500 for a 625? Looks like it should be plug 'n play.
Last edited:
