Trio Battery Size:20Ah (Extended Range) The fastener straps are adjustable

The fastener straps are adjustable to fit any of the VoltBike models

Bikes with Hub-Motors such as the Yukon

Box Four 8 speed wide rear clutch derailleur and Box Four 8 speed shifter bundle

It features the same powerful motor as the Yukon V2 but in a lighter frame with smaller

Mariner V2 and Trio

Trio Battery Size:20Ah (Extended Range) The fastener straps are adjustableDiscover the ultimate electric cargo trike, do it all, ready for anything machine built to handle whatever you want to haul. Featuring an evolved frame design, parking brakes, and now with a much lower "step over height" and 20" tires all around. Now comes standard with long range 20Ah Li ion battery (960Wh) and with an optional torque sensor upgrade. Equipped with a powerful and efficient 500w (750w peak) Bafang front hub motor and a full Colour LCD