Futr Beta frame
Made in Australia by the same team behind the Legendary Stealth Electric Bikes.
One of the most compact and lightest frames on the market at its 6,9kg.
Perfect if you want to build a powerful but still bicycle like e-bike.
Good for up to 24s6p 18650 battery, Dropout: 135mm, accepting motors like Leaf 1500W 35mm and even mxus 3k.