The Mule 1000 & Storm 1000 both come in 17" and 19" frame size options so you should be able to find the right sixe for you both. The 17" frame is best suited for heights ranging from 5’2" to 5’8" and the 19" frame for 5’8" and above. BackCountry eBikes are the makers or both models you like and they are hunters based out in Ogden Utah and they don’t make average bikes, they focus on elite hunting bikes that will get the job done. They are designed to take a beating a perform well doing so. Both models have that coveted ULTRA mid drive motor so climbing hills and tackling rough terrain offroad will be a joy to experience.
You'll have to wait until the fall to pick up one of Cannondale's new offerings, and it's clear that high-performance mountain e-bikes don't come cheap. The Habit NEO ranges from $5,500 to $7,000, and you're looking at between $6,000 to $9,000 for the Moterra line (the Moterra SE costs $8,500). These are for riders determined to overcome most any terrain and don't mind paying a premium.
With most ebikes the choice of motor defines aspects of the frame geometry and to a lesser degree the suspension characteristics of the bike. Not with new Rock Mountain Altitude Powerplay. With its bespoke motor Rocky has been able to design an ebike that reflects the ride quality of a highly evolved 150mm trail bike. With instant power pickup, extended battery life and streamline proportions it’s not just the handling of the Rocky that will get you charged up for riding. It’s the best bike in this test by some margin, but we had an issue with the motor momentarily cutting and raising questions over it’s reliability.