Most Electric gravel bikes will have a 1x drivetrain. - Russell Burton / Fast Media In the event you’re Using off-street, you'll need the all-terrain attributes that have designed gravel bikes so common. That starts off with lower sufficient gearing to manage steeper climbs. That has a highway-going fifty/34t chainset https://medium.com/@usamach4969/unlock-new-trails-with-the-best-electric-gravel-bikes-lightweight-budget-friendly-and-3aacc2f3a468