

Merida eSPEEDER 400 EQ
The Merida eSPEEDER 400 EQ is a lightweight alloy fitness e-bike with Mahle X35+ rear hub motor, Shimano Deore 10-speed drivetrain, and premium components.
- Lifetime frame warranty
- Lightweight alloy & carbon
- Mahle X35+ rear hub motor
- Shimano Deore 10-speed
Overview
Merida eSPEEDER 400 EQ
The Merida eSPEEDER 400 EQ is a lightweight, sporty and elegant electric hybrid bike that combines the riding characteristics of a conventional fitness bike with discreet electric assistance. It's an excellent choice for daily commuting, urban cycling and longer recreational rides. Thanks to its slim aluminium frame and neatly integrated electric system, the eSPEEDER looks almost like a regular bicycle while providing smooth and natural motor assistance whenever you need it.
The lightweight eSPEEDER LITE II aluminium frame and rigid MISSION CX CF3 carbon fork deliver precise handling, efficient power transfer and a sporty riding experience. The carbon fork helps absorb vibrations from the road, improving comfort on longer rides. The bike's sporty geometry offers an excellent balance of comfort, speed and stability. Weighing approximately 15.5 kg, this electric bike is lightweight for its category and remains enjoyable to ride even when the electric assistance is switched off.
The compact Mahle X35+ electric motor is integrated into the rear hub, providing smooth and natural pedal assistance up to 25 km/h. With a maximum torque of 40 Nm, the motor makes accelerating from a standstill, riding into headwinds and tackling climbs noticeably easier. The 250 Wh Mahle battery is discreetly integrated into the down tube, maintaining the bike's elegant appearance while keeping its centre of gravity low. For longer journeys, the battery capacity can be extended with an optional 200 Wh Mahle Range Extender. The Mahle remote control makes it easy to select the desired level of electric assistance.
The Shimano Deore 1x10 drivetrain with its wide-range 11-46T cassette provides suitable gearing for both fast urban riding and steeper climbs. Shimano MT-200 / UR300 hydraulic disc brakes deliver reliable and easily controlled stopping power in a variety of weather conditions. Large 28-inch wheels combined with 700x40C Continental Contact Urban tyres roll efficiently on asphalt while offering dependable grip on cycle paths and compact gravel roads.
EQ stands for Equipped, highlighting the bike's practical range of accessories. The Merida eSPEEDER 400 EQ comes fully equipped with mudguards, a luggage carrier, a kickstand and powerful Lezyne front and rear lights. This makes the bike ready for everyday use straight from the factory, without the need to purchase essential accessories separately. A carbon seatpost helps reduce vibrations and improve riding comfort. The Merida eSPEEDER 400 EQ is an ideal choice for riders who appreciate the convenience of an electric bike but also value lightweight construction, sporty handling and minimalist design.
Technologies
Similar to our F-MOUNT, where various fixing points for mudguards are part of the frame offering, the C-MOUNT equipped bikes have the fixing points for a rear rack already integrated, making fitting fast, simple and reliable. The C-MOUNTS are an additional feature that improves the day-to-day versatility by adding loading capacity to your bike, ideal for commuting and shopping trips. Please note that some bikes require model-specific rear racks.
DOWN TUBE EXIT is a feature seen on some of our frames with internally routed cables. By slightly overlapping the downtube where it connects to the bottom bracket, it leaves a small space that allows cables to exit easily. This means they are easily accessible for routine maintenance or replacement, but it prevents excessive movement and noise that can cause wear and distraction.
Being able to turn your bike into an all-weather commuter that has mudguards and other fittings can be a real plus, in particular when riding on wet and perhaps muddy roads and tracks on a regular basis. To make fitting easy, some of our bikes are F-MOUNT equipped. These integrated fittings mounts make adding mudguards fast and simple. Please note that some bikes require model-specific mudguards.
‘C-Mount’ equipped bikes have the fixing points for a rear rack already integrated (some bikes require model specific rear rack), making fitting fast, simple and reliable.
On the majority of our frames, we run the gear and brake cables and hoses through the frame. The cables enter and exit the frame through smooth sockets, or we use one of our other systems like SMART ENTRY or WIRE PORT to be routed through. Running the cables inside the frame protects them from the elements, gives a clean and neat look and can offer aerodynamic advantages.
When using your bike in an urban environment, where you might not always have the option to use a specific bike stand, a kickstand is an ideal solution to park your bike safely. Some of our bikes come with a neatly integrated K-MOUNT, which makes fitting a MERIDA kickstand (or any commercial kickstand) easy. And if you don’t want to have a kickstand and prefer the clean appearance of your frame, the K-MOUNT is neatly tucked away underneath your chainstay, difficult to spot if you don’t know it is there.
When creating high-end aluminium frames, we use our proven PROLITE 66 (6066) aluminium, as it is incredibly light and durable. In addition, it works exceptionally well with our hydroforming technology, allowing us to create complex shapes, featuring triple butted wall thicknesses, an almost carbon-like appearance and the best possible stiffness-to-weight ratio. While lesser alloys might be cheaper, it is the ideal choice for high-performance bicycle frames.
This is a process we use to give a nice flat finish to our welds instead of the scaled, 'stack of coins' effect TIG welded joints often have. The welder uses the welding torch to go over the joint twice, helping to smooth out the filler material. It takes a lot of skill to do this, but it delivers strong and smart-looking frames that have the appearance of a carbon fibre frame at first look.
MERIDA designed headsets that enable all control cables from the handlebar to enter the frame through the headset cover, creating a clean and uncluttered look, allowing for a lighter, stronger and more aerodynamic frame structure than with conventional cable ports. Depending on the model, the cables are run completely internally (including the bar and stem) or semi-integrated, where the cables enter the frame underneath the stem.
Steering precision is vital to safe and confident handling, and the X-TAPER HEADTUBE allows us to significantly boost this precision. A larger headset diameter at the bottom paired with a smaller one at the top helps to deal with the strains modern riding and equipment can put on the headtube, all without adding unnecessary weight. It allows tapered forks to be fitted with ease and delivers precise and confidence-inspiring steering.
Recommended products






Chain Cleaner Morgan Blue 1000 ml with Spray Trigger
Powerful spray-on chain cleaner that removes grease and dirt, improves shifting performance and helps extend the service life of the drivetrain.

Chain wax Morgan Blue Dry Wax 125ml
Morgan Blue Dry Wax 125 ml is a wax-based chain lubricant for clean, dry chains, helping keep the drivetrain cleaner and smoother.

Tool RFR Multi Tool 16 red
Red RFR Multi Tool 16 is a compact bicycle multitool with hex keys, T25 Torx, spoke keys, chain tool and bottle opener.

Multitool SKS TOM 18
SKS TOM 18 is a compact 18-function multitool with hex keys, T25 Torx, tire levers, spoke wrenches and a Shimano chain tool.

Multitool SKS TOM 7
SKS TOM 7 is a slim compact 7-function multitool with hex keys, T25 Torx and Phillips screwdriver, supplied with a neoprene bag.

Bike Cleaning Brush Kit Morgan Blue Brush Kit
A complete Morgan Blue bicycle cleaning kit with brushes, wash mitt, chain keeper, drying cloth and a large lidded bucket for thorough bike care.

Bike Repair Stand PRO black + transport bag
PRO foldable bike repair stand is lightweight, stable and adjustable for bikes up to 30 kg, with transport bag and tool plate included.

Tool Kit PRO Starter, 11 tools
PRO Starter Toolkit includes 11 tools and 13 functions for home bicycle maintenance, repair and setup, stored in a soft touch pouch.

Chain Wax KMC GO WAX 150ml
KMC GO WAX chain wax dries into a protective barrier, reduces dirt build-up and helps extend chain and drivetrain service life.

Mini Tool PRO Performance 9 Function Tubeless
PRO 9 Function Tubeless Mini Tool helps make adjustments and repair tubeless punctures mid-ride. Compatible with PRO Smart Bottle Cage.


Floor Pump SKS AIRLITE 10.0 black
Compact and stable floor pump with a precision gauge and universal valve compatibility (AV/PV/DV).

Electric Pump SKS EMP
SKS EMP is a lightweight electric mini pump up to 8.3 bar, with digital gauge, auto-stop function and AV/SV-compatible pump head.

