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2025 Merida

eSILEX 400

An aluminum frame gravel e-bike with mid-range components and shimano grx 400 hydraulic disc brakes.

Manufacturer Price

£2,650($3,554)
Price History
Weight31.7 lbs  
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 10
GroupsetGRX 600, GRX 400
MotorMAHLE hub-drive
BatteryMAHLE 237Wh
BrakesShimano GRX 400 Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
eSILEX 400
Other Gravel bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

36 mph

eSILEX 400

36 mph

Similar Bikes

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

None yet.

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Price History
Geometry
Specs
Build
Frame

eSILEX LITE III, material: aluminium, 700x45C / 700x42C (with fender) / 27,5x47C max. wheelsize, 100x9/135x9mm axle standard, BSA bottom bracket standard

BB Standard: BSA, 68mm, Threaded

Tire Clearance: 45c

Fork

MERIDA SILEX CF2, carbon, max. 700x42C / 700x35C (with fender) / max. 50x650B wheelsize

Bottom Bracket

Shimano RS501 BSA

Headset

MERIDA 8158

Stem

MERIDA TEAM CC III, material: aluminium, 31.8mm diameter, -6° stem angle, 80 mm all sizes

Handlebar

MERIDA EXPERT GRII, material: aluminium, 400mm (XS-S), 420mm (M), 440mm (L/XL)

Saddle

MERIDA COMP SL, V-mount

Seatpost

MERIDA EXPERT, material: aluminium, 30.9mm diameter, 0mm setback

Type: Rigid

Pedals

VP VPE-891

Groupset
Rear Derailleur

Shimano GRX400

Front Derailleur

Shimano GRX400

Crank

Shimano GRX600, 46-30 teeth, 170 mm-XS/S/SM/ML, 175 mm-L/XL

Cassette

Shimano CS-HG50, 11-36 teeth, 10 speed

Chain

KMC e10

Brakes

Shimano GRX400, 2 piston

Type: Shimano GRX 400 Hydraulic Disc

Wheels
Rims

MERIDA COMP SL, 17mm inner width, 22mm height, material: aluminium

Spokes

Black stainless, black nipples

Front Hub

Shimano TC500, 100x12mm width front hub, 28 spoke holes, Centerlock

Rear Hub

Shimano TC500, 100x12mm width front hub, 28 spoke holes, Centerlock

Tires

Front: Maxxis Rambler, 700Cx40, fold, EXO, Rear: Maxxis Rambler, 700Cx40, fold, EXO

Disc Rotors

Shimano RT10 / Shimano RT26, 160 mm

Electric Components
Motor

Mahle X30 Drive Unit

Battery

Mahle ix2 237Wh, 237Wh

Charger

Mahle X30 Charger

Accessories
Lights

USB rechargable Chance Good CG-119PG-BLACK(1) / USB rechargable Chance Good CG-404RG-BLK

Rider Notes
Riders Also Viewed

First added August 17

Last updated May 30