Close quick view

2026 Merida eSilex 400 Electric Road Bike in Low Key Green

From:  £2,650.00
700c wheel gravel eBike with Shimano GRX400 2 x 10 drivetrain powered by MAHLE ebikemotion 40Nm hub motor and 250Wh internal battery.The dream ticket when discussed in the Merida UK office. A gravel bike with motor assista...Learn more
Size: M
Size guide icon Find my size
Product Code: R895
In stock online, dispatches from 4 days (order before 2pm)
Click and Collect options
£2,650.00
Minus
1
Plus
£2,650.00
Pound symbol Seen it cheaper? We’ll Price Match
Cycle To Work Save up to 39% Learn More
Free 6-week bike check. Learn More
4 weeks free insurance. Learn More
20% Off Pedals With Bikes View Pedals
30 Day Returns
Warranty Included

Click & Collect - Always fast, easy & free

Select Click & Collect at checkout and pick up your order at a convenient location

Map Marker icon 106-108 The Hornet, Chichester, England, United Kingdom
Get directions
Clock Opening Times Icon
Monday9.00am - 5.30pm
Tuesday9.00am - 5.30pm
Wednesday9.00am - 5.30pm
Thursday9.00am - 5.30pm
Friday9.00am - 5.30pm
Saturday9.00am - 5.30pm
Sunday10.00am - 4.00pm
Bank Holidays10.00am - 5.00pm
Map Marker icon 150 Commercial Road, Totton, Southampton, England, United Kingdom
Get directions
Clock Opening Times Icon
Monday9am - 5.30pm
Tuesday9am - 5.30pm
Wednesday9am - 5.30pm
Thursday9am - 5.30pm
Friday9am - 5.30pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 4.00pm
Map Marker icon Auckland House, Walton-on-Thames, England, United Kingdom
Get directions
Clock Opening Times Icon
Monday8am - 6.00pm
Tuesday8am - 6.00pm
Wednesday8am - 6.00pm
Thursday8am - 6.00pm
Friday8am - 6.00pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 5.00pm
£2,650.00 + Add to cart

700c wheel gravel eBike with Shimano GRX400 2 x 10 drivetrain powered by MAHLE ebikemotion 40Nm hub motor and 250Wh internal battery.

The dream ticket when discussed in the Merida UK office. A gravel bike with motor assistance, allowing you to go further, tackle more and generally just grin a lot. MAHLE's ebikemotion system uses a 40Nm rear hub motor powered by a fully integrated 250Wh battery hidden in the downtube. The low system weight combined with a carbon fork and sophisticated aluminium frame means the bike also feels lively without power assistance. There is almost no drag at all from the motor when it's not engaged. The system has an iWoc button for controlling support levels and a sophisticated app provides an opportunity to adjust the riding feel as well as offering post-ride analysis features. The frame has mounts for mudguards and rack and a neat hidden kickstand mount. Cable routing is through the frame with cables entering through a specific headset cap to keep the cockpit neat. The eSilex can be run with either 700c or 650b wheels.

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £25 delivery fee.

Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

Find Out More About Returns >

2026 Merida eSilex 400 Electric Road Bike in Low Key Green
battery
250Wh
bottom bracket
Shimano RS501 BSA
brakes
Front: Shimano GRX400; 2 piston with Shimano RT10; 160mm Rear: Shimano GRX400; 2 piston with Shimano RT26; 160mm
cassette
Shimano CS-HG50; 11-36 teeth; 10 Speed
chain
KMC e10
crankset
Shimano GRX600; 46-30 tooth chainset; Crank: (XS-M/L) - 170mm, (L-XL) - 175mm
fork
Merida SILEX CF2; carbon
frame
Lite II - Hydroformed 6066 triple butted aluminium with integrated battery chamber, mounts for mudguards, rack and kickstand. 9mm QR axle standard, BSA BB standard. Max. tyre size 700 x 45c without mudguards, 700 x 42c with mudguards, 27.5 x 47c
grips
Merida Road Expert
handlebars
Merida Expert GRII; material: aluminium; (XS-S) - 400mm, M - 420mm, (L-XL) - 440mm
headset
Merida 8158
motor
Mahle ix250Wh Battery Pack; 250Wh, Mahle X30 Drive Unit
pedals
VP VPE-891
rear derailleur
Shimano GRX400
saddle
Merida Comp SL; V-mount
seatpost
Merida Expert; material: aluminium; 30.9mm diameter; in-line
tyres
Front: Maxxis Rambler; 700Cx40; kevlar bead; EXO Rear: Maxxis Rambler; 700Cx40; kevlar bead; EXO
wheelset
Rims: Merida Comp SL; 17mm inner rim width; 22mm rim depth; material: aluminium Spokes: Black stainless ; black nipples Front Hub: Shimano HB-TC500; 100x12mm; 28 spoke; Centerlock

Please note the following size guides are a general overview and represent a rough guide to bike sizing. Each bike may deviate from these figures.


Road Bikes

SizeXXSXSSMLXLXXL
Height (cm)155 - 160160 - 166167 - 172173 - 179180 - 185186 - 191192 - 207

Mountain Bikes

SizeXSSMLXL
Height (cm)145 - 160150 - 165160 - 175170 - 185180 - 200

Hybrid & Urban Bikes

SizeXSSMLXL
Height (cm)150 - 160160 - 170170 - 180180 - 190190 - 200