A one-off series eBike, the Serial 1 Mosch/Chopper, is up for grab via auction at the 81st annual Sturgis Motorcycle Rally today.

The Mosch/Chopper is a one-of-a-kind custom eBike that combines the looks of a 60s-era wheelie bike with psychedelic paint and loads of chopper style.

Aaron Frank, Brand Director at Serial 1, says the company always elevates motorcycle ownership experience via customization.

“For decades, people have been modifying their motorcycles to reflect their unique style and taste.

“The 1-OFF Series applies this same spirit of individualization and personalization to eBikes, showing people just how much fun it is to create an eBike that suits their own unique personality,” he said.

According to the company, the 1-OFF Series plans to release a few run-of-one custom eBike per year, starting with the Mosch/Chopper.

The Mosch/Chopper was built based on the Mosch/CTY, including the maintenance-free Gates Carbon Drive belt, powerful Brose mid-mount motor, smooth TRP hydraulic disc brakes, internally routed cables, and wires and integrated lighting.

However, the Mosch/Chopper features a custom modification that includes:

• long-and-low banana seat, supported by a custom stainless-steel sissy bar
• high-rise handlebar that creates a perfect riding position for laid-back cruising
• ’60s-style “Street Freak” paint job, consisting of silver micro-flake basecoat covered in House of Kolor Oriental Blue Kandy
• Finishings like intricate panels, freak drops, hand pinstriping and single-stroke hand lettering.

The Mosch/Chopper was constructed with the help of chopper builders Warren Heir Jr. and Kendall Lutchman at JR’s Fabrication and Welding in Milwaukee.

For those who are interested, you can check out the online auction HERE.