The E-Assist Fandango MTB Tandem will be available for pre-order on our website shortly. The tandem will be very similar spec to our Fandango G5 Level 3 build, which is the same as the ever-popular Premium build kit, but with Bosch E-Assist technology incorporated through a frame-mounted mid-drive setup. The G5-E will be a 27.5 Plus setup (but as with the non-E-Assist Fandango G5 series, the frame and fork will easily accommodate 29" wheels/tires) The target price will be around $7,500 for the complete tandem. We're very excited to finally reach this point in our product development and look forward to seeing these new tandems enjoyed by more teams in the future. More specific details and specs coming soon! As always, please call or email us at any time if you'd like to discuss anything tandem-related.