Share LEGO Speed Comparison: Power Functions V1 / V2 / SBrick / BuWizz04:33 0 Share 0 Likes 0 Dislikes Published on June 27, 2017 All speeds measured with GPS-enabled GoPro 5 camera. SBrick: | BuWizz: FB: G+: Category: #Video Submitted by: Admin Tags:BuWizz, comparison, functions, Lego, Power, SBrick, Speed, V1, V2 About The Author Admin Related Posts