The Bicycle is equipped with a Shimano 21-velocity transmission technique to meet your velocity demands for uphill, downhill, acceleration, deceleration, and regular velocity. What's more, it has front and rear disc brakes, and entrance and rear LED lights for added basic safety and visibility. The Engine X is actually a https://medium.com/@usamach4969/affordable-electric-bikes-that-pack-a-punch-best-electric-bikes-under-400-4e5b68e2eb33