Backfire G2s electric skateboard release

Author: BACKFIRE BOARDS via YouTube Thanks to @Daniel Kwan http://www.backfireboards.com People have been complaining several problems of G2 have been solved on G2s. Range: We use 5.0Ah battery on G2s instead of 4Ah, At the same time, the efficiency of the controller is adjusted, so the range is upgraded to 12.5Miles (75kg rider, 30km/h speed, … Read more