Designed in conjunction with Xtracycle - the masters of cargo bikes, Surly's Big Dummy is designed to carry a lot of stuff easily, and that’s just what it does. Haul groceries, work materials, pets and even humans - just about anything else you’d normally carry in a car. The Big Dummy's got an upper weight limit of 400 pounds (180kg) total rider and cargo weight, which is more than most people can comfortably pedal with, especially when hills are involved.

That's where the legendary Bionx system comes in. We install a high torque 350 watt motor in the rear wheel to instantly amplify your pedal strokes, compensate for cargo and level out the hills.

Leave your car at home with the most practical electric bike ever.

Get groceries in bulk, haul furniture, or carry a full load for off-road MTB touring. This state of the art electric cargo bicycle includes the XtraCycle Long Tail accessory kit, braze-ons for fenders, 4 bottle cage mounts plus front and rear disc brakes.

A Bionx PL350 high torque motor kit (350 watt motor, 36 volt lithium-ion battery) works together with Big Dummy's 29-speed gear range to speed you down the road with the option to bring your tools, gear or even friends along for the ride.

Surly's Big Dummy is quite a nice off-road bike too —with 3x9 Shimano LX drivetrain, Schwalbe Big Apple tires, and front and rear Avid BB disc brakes, to name a few. The Big Dummy incorporates the proven Xtracycle "Freeradical" design into its frame, so it's fully compatible with the wide range of accessories made for the Freeradical platform.

A Bionx Big Dummy rides a bit different than a normal bike, due in large part to its long wheelbase, but a couple of trips to the store is all it should take to convince you that this bike is not only exceptionally useful, but a fun and practical alternative to the automobile.

$125 shipping in the continental USA

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