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Merida Silex GRX 400

Mid-rangeAdventure and bikepackingCarbon700c
Merida Silex GRX 400, side view
Slate Grey

Merida Silex GRX 400

adventure and bikepacking gravel bike, carbon frame, 700c wheels, 2×10 drivetrain, mid-range equipment

Key specs

Model year
2027
Frame
Carbon
Fork model
MERIDA SILEX II CF2
Wheelset
700c · Reynolds Duroc G30 rims, Shimano TC500 hubs
Drivetrain
2×10
Groupset
Shimano GRX 400
Brake model
Shimano GRX400 2 piston hydraulic
Seatpost
MERIDA EXPERT SL

Character

The bike at a glance: the ground it is made for, how it handles, its gears and its equipment, beside the other bikes of its kind.

« Gravel bike very demanding, rather stable, average gearing, average equipment. »

Terrain
1 bike7 bikes3 bikes1 bike3 bikes1 bike2 bikes4 bikes1 bike4 bikes2 bikes3 bikes4 bikes · Silex GRX 400
EasyDemanding

Built for rougher ground than most other gravel bikes.

Handling
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NimbleStable

Steadier at speed than most other gravel bikes.

Gearing

  • This bike: Silex GRX 40010 km/h - 51 km/h
  • Average of other gravel bikes10 km/h - 49 km/h
Easiest gear (climbing)Hardest gear (descending)

From 10 km/h in its easiest gear to 51 km/h in its hardest.

Equipment level

Not enough data yet for this chart: it fills in as soon as the specs are in.

Equipment: mid-range for its category.

Equipment score: 45/100 (frame, groupset, wheels, suspension).

Silex GRX 400other gravel bikes

Spec sheet

Every value is read on the brand’s page; hover it to see its source and date.

Ride type

Ride type
Adventure and bikepacking

Frame and fork

Frame
Carbon
Fork
Carbon
Max tyre clearance
45 mm
Axles
Thru-axles
Bottom bracket
BSA
Seatpost diameter
27.2 mm

Suspension

Fork model
MERIDA SILEX II CF2

Drivetrain

Groupset brand
Shimano
Groupset
Shimano GRX 400
Shifting
Mechanical
Chainrings
2
Gears at the back
10
Chainring teeth
Shimano GRX600 46-30
Cassette
Shimano Deore HG50 11-36
Rear derailleur
Shimano GRX400
Shifters
Shimano GRX 400

Brakes

Brakes
Hydraulic disc
Brake model
Shimano GRX400 2 piston hydraulic
Front rotor
180 mm
Rear rotor
180 mm

Wheels and tyres

Wheel size
700c / 29"
Wheelset
Reynolds Duroc G30 rims, Shimano TC500 hubs
Rim depth
17 mm
Rim inner width
26 mm
Tubeless ready
yes
Tyres
G-ONE RX Performance Line RaceGuard TLR 700x45C
Tyre width fitted
45 mm

Cockpit and seatpost

Handlebar
MERIDA EXPERT GR II
Stem
MERIDA TEAM CC III
Seatpost model
MERIDA EXPERT SL

Weight

Weight
Being updated

Mounts and storage

Rack mounts
Being updated
Mudguard mounts
yes
Fork mounts
yes

Geometry

Geometry size
M
Stack
607 mm
Reach
412 mm
Head angle
69.5 °
Seat angle
74.5 °
Chainstays
430 mm
Wheelbase
1,082 mm
Bottom bracket drop
75 mm

Spec sheets read at: merida-bikes.com

The range

Its comparisons

Comparable gravel bikes

See all

Who is it for?

The sports the brand announces, and the features that go with them.

  • Cycling

    • Ride type: Adventure and bikepacking
    • Max tyre clearance: 45 mm
    • Groupset: Shimano GRX 400

Frequently asked questions

How wide a tyre fits the Merida Silex GRX 400?

Up to 45 mm, according to the brand.

Can the Merida Silex GRX 400 take mudguards?

Yes: the brand lists mudguard mounts.