Black Iron Horse Polly Dog (Shimano EP8 504Wh) - Available Now!
Black Iron Horse Polly Dog (Shimano EP8 504Wh) - Available Now!

Black Iron Horse Polly Dog (Shimano EP8 504Wh) - Available Now!

Regular price$7,458.00

Shipping calculated at checkout.
Available for pickup in:

  • Shimano EP8 upgraded system
  • Wider tires
  • Front door
  • Design package

The POLLY – DOG cargo bike is like a chariot for your canine companion(s). We’ve designed this bike with a door for easy access, leash anchors keep them safe and floor cushions to keep them comfortable. This is the ultimate way to bring your dog(s) whether they’re big or small and still have room for extra cargo. The POLLY – DOG is the same width as the PONY, making doorways and cycle lanes incredibly easy to navigate.

The POLLY – DOG is safe, sustainable and low-maintenance; we design, manufacture and assemble it right in Denmark, so you know it is built to the highest standard.Β 

We use the Shimano STEPS e-system, which we consider the best on the market. All lights and other electronics are included when you go with a BLACK IRON HORSE cargo bike, so you’re ready to ride from day one!

Sustainability & Local Production

We use 100% recycled plastic to create the cargo box for the POLLY – DOG. This process makes each and every cargo box unique, so you can have a one-of-a-kind bike while also helping the environment. Furthermore, the POLLY – DOG cargo box is light and durable so you have the peace of mind that you and your cargo are safe without sacrificing maneuverability.

We produce our frames in Europe and cargo boxes right here in Denmark, even using Danish recycled plastic and steel from northern Europe. The remaining parts are sourced as locally as possible, including hood production and components from central and western Europe, respectively. Every BLACK IRON HORSE cargo bike is designed, assembled and tested in Denmark.

Innovation, Design & Safety

We’ve combined 25 years of cargo bike design experience with the newest e-bike technology to create the smoothest, most stable ride possible. All aspects of the rear-wheel steering have been optimized based on customer feedback, resulting in unmatched maneuverability for city riding.

When you choose BLACK IRON HORSE, you know that no corners have been cut. We pride ourselves on creating the highest-quality product possible so you can rest assured that your POLLY – DOG is safe.

  • 5 internal gears
  • Shimano motor and electronic gearbox
  • Shimano battery (504Wh) with lock
  • Integrated lights, linked to the Shimano system
  • Lock, mudguards and bell
  • Double walled rims
  • Puncture-resistant tires from Schwalbe
  • Hydraulic disc brakes and parking brake
  • Turns on the rear wheel
  • Bike will automatically switch to first gear at a full stop
  • Cargo box made from aluminium
  • Easy access to the cargo box
  • Adjustable saddle
  • Hydraulic bicycle stabilizer
  • Button controlled front and rear lights
  • Lid and locks on requests


From 47 kg


Width: 86,5 cm
Length: 218 cm


Box: 120 kg

Driver: 110 kg

408 litres in the box

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