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Delivered ready to ride in 10 to 14 days.

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Select the product you are interested in, click delivery, type in your postcode, and select Bike Delivery. If this is not available there is no available stock nearby.

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Once your order is placed we will be in contact with you within 2 hours to confirm your order.

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Your bike will be built up at your local 99 bikes by one of our expert mechanics and safety checked prior to delivery.

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Your bike is delivered to your door by a 99 Bikes expert who will walk you through your new bike and answer any questions you may have.

Next Business Day Delivery

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Delivered before 8pm next business day.

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Shipping & Delivery Options

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At 99 Bikes, we offer multiple delivery options to suit your needs. Here’s a quick overview:

Click & Collect:
Order online and pick up your item from a nearby store — free and often same-day!

Standard Delivery:
Available for most parts and accessories.
Estimated delivery:

  • Metro: 2–14 business days
  • Regional & Remote: Up to 21 business days

Express Delivery:
Available for most parts and accessories.
Estimated delivery:

  • Metro: 1–6 business days
  • Regional & Remote: Up to 21 business days

Boxed Bike Delivery:
For selected bikes. Delivered boxed to your address and ready to be assembled in 1 - 2 weeks.

Note: Delivery times are an estimate and actual delivery times may vary based on public holidays and peak periods. Bulky items may take longer.
For full details, delivery estimates and more information, please visit our Shipping & Delivery Info page.

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Merida eSilex 400 Electric Gravel Bike Anthracite

Out of stock
Only %1 left
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Up to 12 months interest free

Features

Perfect Ride Guarantee
If you don't love it, you can swap it, up to 30 days from purchase!* Learn more Â»

Free Bike Build
We'll build your bike for free when you click and collect at any 99 Bikes store.

First Free Tune-up
Every bike comes with a complimentary free tune-up and safety check.

Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.

The Merida eSilex 400 Electric Gravel Bike in Anthracite is the ultimate adventure machine, designed for off-road rides with added electric support. Its lightweight alloy frame houses a compact MAHLE ebikemotion X35+ motor and a 250Wh battery, providing a natural riding experience while tackling gravel paths, commuting, or everyday rides. With a gravel-specific Shimano GRX400 drivetrain and hydraulic disc brakes, this bike ensures excellent performance and control across various terrains. The eSilex 400 is built for versatility, featuring ample tyre clearance and multiple fixing points for customization, making it perfect for any cycling enthusiast.

Merida eSilex 400 Electric Gravel Bike Anthracite

  • Advanced MAHLE ebikemotion X35+ motor
  • Integrated 250Wh battery for long rides
  • Shimano GRX400 2x10 speed drivetrain
  • Hydraulic disc brakes for superior control
  • Versatile design for commuting and touring

Free Test Rides

Free Test Rides

Come into your local store to test ride an eBike today - Find a store


Calculate Your Range

Calculate Your Range

Calculate Bosch battery range here


More Bikes

Shop Our eBikes

Shop our collection of electric bikes here

Versatile Riding Experience

The Merida eSilex 400 is engineered for various riding styles, from gravel adventures to daily commuting. Its adaptable design allows for easy customization, ensuring it meets your specific needs.

Powerful Electric Support

Equipped with the MAHLE ebikemotion X35+ motor, this bike offers smooth and drag-free assistance. The integrated battery provides ample power for extended rides, making it ideal for long-distance adventures.

Exceptional Control and Comfort

With a Shimano GRX400 drivetrain and hydraulic disc brakes, the eSilex 400 delivers outstanding performance and braking control. Its comfort-oriented geometry and tyre clearance for wider tyres enhance the overall riding experience.

What is the Merida eSilex 400 Gravel Bike used for?

The Merida eSilex 400 Gravel Bike is designed for versatile riding, including gravel adventures, commuting, and everyday cycling. Its electric support and robust features make it suitable for various terrains and conditions.

Why choose the Merida eSilex 400 Gravel Bike?

Choose the Merida eSilex 400 Gravel Bike for its combination of advanced technology, comfort, and adaptability. Its lightweight design, powerful motor, and high-quality components ensure an exceptional riding experience.

Who is the Merida eSilex 400 Gravel Bike designed for?

The Merida eSilex 400 Gravel Bike is designed for cyclists seeking a versatile and capable bike for both off-road and urban environments. It caters to adventure seekers, commuters, and anyone looking for a reliable and enjoyable ride.

More Information
SKU 21MeridaeSilex400Anthracite
Season 2021
Sizing SKUs XS: MEEB2101133, SM: MEEB2101144, MD: MEEB2101155, LG: MEEB2101166, XL: MEEB2101177
Click & Collect Yes
Shipped Nationally Yes
eBike Drive System Rear Wheel
Motor Brand Mahle
Motor Model X35
Motor Torque (Nm) 40 Nm
Motor/Drive Unit MAHLE X35+ Hub Engine 25KPH
Battery MAHLE B1-C
Battery Brand Mahle
Battery Size (Watt-Hours) 250 W-h
Colour Grey
Frame eSILEX LITE; 700C WHS; 100x9/135x9mm Axle; BSA BBR
Frame Material Alloy
Fork Merida Silex CF2
Fork Material Carbon
Speeds 2 x 10
Front Gears Double
Groupset Brand Shimano
Groupset Shimano GRX
Rear Gears 10 Speed
Crankset Shimano GRX600, 46-30 Teeth
Pedals Not Provided
Chain KMC e10s
Brake Type Hydraulic Disc Brake
Brakes Shimano GRX400
Shifters Shimano GRX400
Brake Levers Shimano GRX400
Derailleur Front Shimano GRX400
Derailleur Rear Shimano GRX400
Cassette Shimano CS-H650, 11-36 Teeth, 10 Speed
Wheel Size 700c
Tyres Maxxis Rambler, 700c x 40
Rims Merida Comp SL; 17mm IWR; 22mm HRI
Hubs MAHLE x35+ Hub Engine, 40Nm
Spokes Black Stainless
Bottom Bracket Shimano BSA
Handlebar Merida Expert GR; Aluminium
Headset VP-MH-P16
Stem Merida Expert IR; Aluminium
Saddle Merida Comp CC
Seatpost Merida Expert
Weight 14.11kg

Merida Esilex Sizing Chart

Rider's Height (cm)
150
155
160
165
170
175
180
185
190
195
200
SM
MD
LG
XL

This is an accurate estimate, and every new bike comes with a free professional bike fit when you click & collect in store, plus all bikes have a 30 day Perfect Ride Guarantee.

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