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Merida eBig Seven 300 SE


A super sporty and comfortable e-bike that will take you to work during the week and up the hill at the weekend.



Sporty and comfortable

The eBIG.SEVEN is as sporty as possible, and as comfortable as necessary. You ride to work in the morning, but fancy a little off-road detour on the way home? No problem – that is what these bikes are made for!

Fit your water bottle to the frame

The eBIG. SEVEN offers the possibility to fit a water bottle or accessories like a lock or pump to the frame. The frame has (standard) bottle bosses on top of the down tube and at the seat tube, where a special adapter offers a very low mounting position, allowing maximum seat post insertion depth (guaranteed in all frame sizes). 

K/C/F mount

K-mount featuring bikes have fixing points on the chain stays to fit a MERIDA kickstand while C-mount equipped bikes have the fixing point for the rear rack (carrier) integrated. F-mount equipped bikes have the fixing points for the mudguards (fenders) already integrated.

Integrated 500 Wh battery

The E8000 battery is perfectly integrated into the hydroformed down tube and delivers an impressive 500 Wh long detours home the perfect aggregate for the new E7000 motor, which impresses commuters and sporty riders with its perfect balanced power delivery. However, for the more performance orientated rider we also offer a complete E8000 system.

Perfect battery protection

A two-component battery cover offers the perfect protection for the internal battery. The softer (outer) layer reduces noises, seals the downtube perfectly and absorbs hits from trail debris easily, while the harder (inner) layer ensures that the battery does not get damaged and gives it the structural shape.

Specifications Merida eBIG.SEVEN 300 SE

  • Frame: eBIG.SEVEN LITE
  • Fork: Suntour XCM32 LOR
  • Brakes: Shimano MT-200
  • Rotors: Shimano RT30 / Shimano RTEM300
  • Headset: MERIDA 2341 Neck
  • Handlebar: MERIDA Expert CC
  • Handlebar stem: MERIDA Expert CC
  • Grip: MERIDA Expert EC
  • Derailleur: (R) Shimano Deore Shadow+
  • Shifters: Shimano Deore
  • Seat post: MERIDA Expert
  • Seat clamp: MERIDA Expert clamp
  • Saddle: MERIDA Comp CC
  • Pedal: VP
  • Chain: CNHG54
  • Chainwheel: Shimano CRE70-12-B
  • Freewheel: Shimano HG500
  • Bottom bracket: included
  • Hubs: Shimano MT400-B
  • Rim: MERIDA Comp CC
  • Spokes: Black stainless
  • Tyres: Maxxis Ardent Race
  • Light front: CG-119PG-BLACK(1)
  • Light rear: CG-404RG-BLK
  • Kickstand: CL-KA98
  • Drive unit: Shimano E7000
  • Battery: Shimano E8010
  • Battery lock: Abus key
  • Battery charger: Shimano EC-E6002
  • Display: Shimano SC-E7000
  • Weight: 22.56 kg

Interested in the Merida eBIG.SEVEN 300 SE?

We have one eBIG.SEVEN 300 SE in stock and you are more than welcome to take it for a free testride.



MERIDA bikes are still very much ‘made by hand’ and that process starts with the many individuals who make up our highly skilled R&D team. From marathon racer to bike packing enthusiast, from track specialist to Enduro lover and from semi-professional road racer to ironman competitor, our team does not only bring experience and knowledge in their corresponding fields to work in the morning but also the undisputed love for everything bike, and the unstoppable desire to make ever better bikes. Our team accompanies the birth of a new bike from the conceptual beginning, all the way through the development stages and onto the production process. But the development does not stop there, as small improvements and upgrades are constantly looked at and integrated when possible.

Additional information

Bicycle Size



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