Merida Silex 4000 II1 2025 Gravel Bicycle

Carbon Gravel Adventure Companion

Gravel
Shimano GRX
Disc brakes

₹199,990 ₹214,990

You save ₹15,000 (6%)

Color: Matt Bronze Metal (Gold/Black)

Merida Silex 4000 II1 2025 Bicycle | The Bike Affair

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Merida Silex 4000 II1 2025 Bicycle is built for riders who want a lightweight carbon gravel bike ready for daily detours, rough roads and long adventure rides. It combines a carbon frame and fork with practical equipment, making it a strong entry point into Merida’s Silex carbon lineup.

Confident Off-Road Handling: The Silex uses mountain bike-inspired geometry with a slacker head angle to deliver stable and predictable control on gravel, broken roads and loaded routes. It stays planted with luggage yet remains fast and fun when the pace picks up.

Reliable GRX Drivetrain: Shimano’s durable 10-speed GRX drivetrain with a double chainset gives the Silex 4000 useful climbing range for varied terrain. Tubeless-ready Maxxis Rambler tyres add grip, comfort and control for mixed-surface riding.

Adventure-Ready Design: With clearance for up to 700x45 mm tyres, multiple mounting points, cargo-ready fork mounts and clean Wire Port cable routing, the bike is ready for commuting, touring and bikepacking. It also supports practical setup choices for different ride styles.

Merida Silex 4000 II1 2025 Bicycle is a stable, comfortable and capable carbon gravel bike for riders who want adventure-ready performance.

Product details

Specifications

Intended Use	Gravel
Frame: Silex CF2 II (Material	Carbon, 700X45C Max. WHS, 100X12/142X12 mm Axle Standard, BSA Bottom Bracket Standard)
Fork: Merida Silex II CF2 (Tapered, Material: Carbon, 700X47C Max. Wheelsize)
Brakes: Shimano GRX400 Hydraulic Disc
Rotors: Shimano RT10 (180 mm)
Brake Lever: Shimano GRX400
Headset: Acros ICR Merida External Neck W/Diecast Splitring
Handlebar: Merida Expert GRII (Material	Aluminium, 400 mm: XS-S, 420 mm: M, 440 mm: L/XL)
Handlebar Stem: Merida Team CC III (Material: Aluminium, 31.8 mm Diameter, 6° Stem Angle, 80 mm All Sizes)
Grip: Merida Road Expert
Derailleur (Front & Rear): Shimano GRX400
Shifters: Shimano GRX400
Seat Post: Merida Expert CC (27.2 mm Diameter, 15 mm Setback, Carbon)
Seat Clamp: Merida Expert

Saddle: Merida Comp SL (28% Recycled Material, V-Mount)
Chain: KMC X10
Crank: Shimano GRX600 [46-30 Teeth, 170 mm (XS/S), 172.5 mm (M), 175 mm (L/XL)]
Freewheel: Shimano Claris HG50 (11-36 Teeth, 10 Speed)
Hubs: Shimano HB-TC500 / Shimano HB-TC500-HM (Front: 100X12 mm Width, Rear: 12X142 mm Width, 28 Spoke Holes, Centerlock)
Rim: Merida Expert SL II [23 mm Inner Width, 25 mm Height, Material: Aluminium, Hookless, Tubeless Ready (Tubeless Tape and Valves Not Included)]
Tyre (Front & Rear): Maxxis Rambler (700X45C, Fold, TR, Exo)
Axles: Merida Expert TR (Including Removable Lever, 6/4 mm Allen Key)
Spokes: Black Stainless
Color: Matt Bronze Metal (Gold/Black)
Size: XS, S
Approx. Weight: 10.1 kg (Frame Size M)
Max. Weight: 120 kg

Features

Stable Gravel Control: MTB-inspired geometry gives confident handling on gravel, broken roads and loaded rides.
Carbon Adventure Frame: Full carbon frame with dropped chainstay supports wide 700x45 mm tyre clearance.
Bikepacking Ready: Multiple mounts allow cages, bags, fenders and touring accessories to be fitted easily.
Cargo Fork Setup: Carbon fork includes cargo mounts and dynamo routing for long-distance ride setups.
GRX Gravel Gearing: Shimano GRX 2x10-speed drivetrain offers reliable shifting for mixed terrain rides.

Technologies

X-Taper Headtube: Tapered headtube design improves steering precision and front-end stiffness without adding unnecessary frame weight.
Internal Cable Routing: Cables and hoses run inside the frame for better protection, cleaner looks and improved aerodynamic flow.
Di2 Ready: Frame compatibility allows Shimano Di2 electronic shifting components to be fitted when required.
Nano Matrix Carbon: Nano-scale particles in the resin improve carbon impact resistance by up to 40% for a stronger, lighter frame.
AWS Anti Wrinkle System: Carbon layers are compressed smoothly inside the mould to reduce voids and improve frame strength.
F-Mount: Integrated fittings make it easier to add mudguards for wet roads, commuting and all-weather riding.
Disc Cooler: Forged aluminium cooling fins reduce brake temperature by up to 35% for better control on descents.
Internal Clamp: Wedge-style seatpost clamp sits inside the frame to reduce drag and keep the frame profile clean.
Removable F-Mount: Detachable seatstay bridge mount allows full mudguards when needed and a clean look when removed.
Wire Port: Cables enter through the headset cover for a clean cockpit and a lighter, stronger aero frame structure.

Fit and sizing

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Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

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Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy