I have a gen 1 Aventon Aventure that I originally purchased in summer 2022 (Step-through model, M/L frame size for riders 5'8"-6'2", SoCal Sand color) for sale. The bike has always been kept indoors and is in a great condition with tiny nicks here and there. ODO is just shy of 1,000 miles, and I have not felt the battery degradation yet. I fully moved on to another ebike (Specialized Globe ST), and this one deserves an owner who'd ride it more constantly than I do.
There're a few aftermarket parts that I added:
+ Aventon rear rack (1st gen did not come with one)
+ PNW Components Loam grips (XL)
+ Race Face Chester pedals
+ Salsa Lip Lock seatpost clamp
+ SRAM brake rotor (front) - Replaced after the stock rotor got warped
Also the suspension fork was replaced under warranty at around 600 miles after the adjustment dial snapped.
The bike will come with a charger and a key to the battery housing. It's a pretty good ebike to cruise around with. Pick-up only.