B&B Mk1-E Gen.3 Automatic

The MK1-E from Butchers and Bicycles is an elegant tricycle, with simple lines, and with the best quality finishes.

It falls into the category of front-loading tricycles, and is characterized by its tilting or pendulum system, so it tilts like bicycles. This results in a more comfortable and natural ride, stable and agile, and generally faster than a rigid trike.

It is manufactured in three identical versions, which only differ in the transmission system.

The Automatic version is distinguished by an Enviolo progressive gear system with belt transmission and automatic transmission . The gear system adapts the gear at all times to the needs of the cyclist, depending on the power applied to the pedal, the slope and the speed.

The Enviolo is an incredibly simple, intuitive and comfortable-to-use gear system for any cyclist profile, and it is completely maintenance-free.

On the other hand, the carbon belt has a much longer lifespan than a chain, so visits to the workshop will be much less frequent. This is very important in a bicycle for daily use and that covers all your mobility needs.


  • Weight: 49 Kg (depending on configuration and accessories)
  • Maximum load allowed: 250 Kg including vehicle. Maximum 80 Kg in the box, maximum driver 120 Kg
  • Case material: ABS, with polycarbonate door
  • 7000 series T6 aluminum frame
  • One size. For cyclists with heights between approximately 155 and 205 cm
  • Saddle height: 89-114cm
  • Handlebar height: 104-111cm


  • Tilting system
  • Bosch Performance Line CX Gen4 engine, with 75 Nm torque. Kiox Display
  • Bosch 500Wh battery
  • Supernova Lighthouses
  • Enviolo Heavy Duty gear system, automatic operation
  • Gates CDX Belt
  • ABUS 5750L Shield Plus Frame Lock Anti-Theft
  • Two years warranty
  • Available in matte black or glossy white colors
  • Front box without front door
  • Schwalbe Big Ben tires.
  • Tektro HD 515 hydraulic front brakes, with 160mm disc, one lever
  • Tektro HD 285 hydraulic rear brake, with 180mm disc


  • Transportation is not included in the price of this tricycle.

  • The photographs are for guidance only, to show different configuration options and components, so they are not contractual in nature.

  • The price indicated (if indicated) corresponds to the basic model, without extras or accessories, based on the minimum standard configuration (i.e. the most economical), and may not correspond to any or all of the photographs.

  • Due to the continuous technological development by manufacturers, we cannot guarantee that the technical sheet and list of components are completely updated. For current options and prices, contact us.

  • ©Translation or original text by Jason Harris, with permission of the trademark owner.
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