Warp Core Upgrade
Note! All Centauri, Sirius and Centauri S bikes purchased from Vvolt now include the Warp Core Upgrade free of charge. Only order this as an add-on to a bike purchased from another retailer or from us prior to Spring 2023.
Need to get there faster? Upgrade your Proxima, Centauri or Sirius to a class 3 ebike with the Warp Core Upgrade. The new display unit increases the maximum assist speed to 26mph! The Warp Core Upgrade also features 5 levels of assistance for more control over the level of boost. You’ll still have the smooth assist afforded by the torque sensor - you’ll just get access to more speed!
Shipping and Returns
- Free shipping within the continental US on all ebikes.
- You can exchange your ebike for FREE within 14 days
- We also offer returns within 14 days of delivery with a flat return fee.
Warranty Information
Our ebikes include a standard (3) three-year warranty against manufacturer’s defect, with no mileage limitations. It covers issues you may have with your bike, including battery, motor, transmission, belt, wheels, brakes and other components.
Learn more on our warranty page.
