in VIDEO Who Killed Alta? The Tragedy of the Best Electric Motorcycle February 21, 2022, 20:02 2k Views Facebook WhatsApp Twitter PinterestLauded as the best electric dirt bike, the Alta Redshift only lived four years before the company went bankrupt. Who killed this futuristic motocross bike? And why? Facebook WhatsApp Twitter Pinterest See more Previous article LIVE. 2022 GNCC Round 1 – Big Buck – Bikes Next article VIDEO. Dallas Supercross Practice RAW