Merida Silex 700 II1 bike 2025

Dreaming of big biking adventures doesn't mean you don't value the sensible. The SILEX 700 uses incredible value aluminium frame plus a carbon fork to deliver adventure-ready performance at a wallet-friendly price. With a single-ring 12-speed Shimano GRX drivetrain, it also offers precise, wide-range shifting and powerful braking. Combined with proven, mountain bike-inspired geometry and bump-taming 45 mm Maxxis tubeless-ready tyres, it’s as happy on a backcountry adventure as it is doing the day-to-day grind.
The SILEX turns any ride into an adventure, whether you’re on a multi-day gravel bikepacking mission or just taking the fun route to work. With multiple test wins, press accolades, industry awards and even a World Championship title under its belt, our SILEX takes the off-road capability of gravel bikes to new heights, thanks to a slacker head angle and boosted tyre clearance of up to 700x45 mm or even 42 mm with fenders. Combined that confident mountain bike-inspired handling with all-surface versatility so that it is utterly stable when loaded up with luggage but still fast and fun when you put the hammer down. With carbon and aluminium frame options, there's a SILEX to suit every budget, but they all share the multiple mounting points for fork cages, water bottles and accessories and other features that make this drop-bar do-everything machine so versatile. We’ve added sleek WIRE PORT cable routing for improved looks – and fewer cables to catch on with a handlebar bag – and the carbon fibre fork used on all models now has more cargo mounts plus internal routing for a dynamo hub. With the ability to use 1x or 2x drivetrains, you can pick your gearing to suit the task at hand or your own personal preference, opening up a world of opportunity for you and your SILEX.

Features

Award winning aluminium frame with dropped chainstay for 700x45 mm clearance
Multiple mounting points for cages, bags and fenders
WIRE PORT internal cable routing for clean looks and scuff free bag fitting
Carbon fork with cargo mounting points and routing for dynamo hub
Relaxed head angle and MTB-style geometry for off-road stability
Shimano GRX 1x12-speed wide range gravel groupset

Tec spec

FRAME: SILEX LITE II, material: Aluminium, 700x45C max.WHS, 100x12/142x12mm axle standard, BSA bottom bracket standard
FORK: MERIDA SILEX II CF2, Tapered, material: carbon, 700x47C max. wheelsize
BRAKES: Shimano GRX820, Hydraulic disc
DISCS Shimano RT64, 180 / 160 mm
ARMS SERIES: Acros ICR MERIDA EXTERNAL neck w/diecast splitring
HANDLEBARS: MERIDA EXPERT GRII, material: aluminium, (400, 420, 440 mm)
HANDLEBARS: MERIDA TEAM CC III, material: aluminium, 31.8mm diameter, 6° stem angle, incl. MERIDA SMART MOUNT, 80 mm all sizes
HANDLE GRIPS: MERIDA ROAD Expert
REAR DERAILLEUR: Shimano GRX822
REAR DERAILLEURS: Shimano GRX820
CRANKSET: Shimano GRX820, 42 teeth, (170, 172,5, 175 mm)
SEAT REGISTER: MERIDA EXPERT CC, 27.2mm diameter, 15mm setback, Carbon
SEATPOST CLAMP: MERIDA EXPERT
SADDLE: MERIDA EXPERT SL
CHAIN: Shimano M7100
SPROCKETS PACK: Shimano M7100, 10-51 12v
STEERING BRACKET: Shimano SM-BBR60
SPROCKETS: MERIDA EXPERT TR, including removable lever, 6/4mm allen key
WHEELS: Easton EA70 AX, 100x12mm width front hub, 142x12mm width rear hub *24mm inner width, 20mm height, Centerlock, material: aluminium
TYRES: Maxxis Rambler, 700x45C, fold, TR, EXO

Technologies

Prolite 66 Triple Butted Aluminum

Proven high-end aluminum (6066) is extremely light and strong. By using triple-butted wall thicknesses and hydro forming technology, the best ratio of stiffness to weight can be offered.

HFS - Hydro forming system

Tubes are inserted into negative molds and a hot emulsion of water and oil is forced under pressure, enabling them to form complex shapes.

X-Taper headtube

Steering precision is vital to safe and confident handling, and the X-TAPER HEADTUBE allows us to significantly boost this precision. A larger headset diameter at the bottom paired with a smaller one at the top helps to deal with the strains modern riding and equipment can put on the headtube, all without adding unnecessary weight. It allows tapered forks to be fitted with ease and delivers precise and confidence-inspiring steering.

Smooth welding

Sometimes called "double pass welding," a second pass on the weld gives the frame a clean, organic look. At first glance, you'll be convinced it's carbon.

Internal Cable Routing

On the majority of our frames, we run the gear and brake cables and hoses through the frame. The cables enter and exit the frame through smooth sockets, or we use one of our other systems like SMART ENTRY or WIRE PORT to be routed through. Running the cables inside the frame protects them from the elements, gives a clean and neat look and can offer aerodynamic advantages.

Down tube exit

Garantisce che i cavi e i cavi instradati internamente non possano muoversi liberamente e rimangano facilmente accessibili per la manutenzione.

DI2 Ready

Shimano's Di2 electronic shifting system offers fast, smooth and reliable shifting. In particular, in the road world, it has proven itself as the primary choice when top performance is at the top of the agenda. With that in mind, we have a broad selection of performance road frames that are Di2 READY and can accommodate the electrical cable, battery and other little tweaks that the system requires.

F-Mount

'F-Mount-equipped bikes have built-in fender fittings (some bikes require model-specific fenders), making mounting quick and easy.

C-Mount

'C-Mount equipped bikes have the attachment points for a rear rack already built in (some bikes require a model-specific rear rack), making mounting fast, easy and reliable.

Disc Cooler

Used on our carbon fibre road and gravel bikes, DISC COOLER is a finned piece of forged aluminium that sits between the brake calliper and frame. The aluminium piece helps to draw heat from the braking system and radiates it away quickly. It reduces the temperatures by up to 35% and helps to keep your brakes working at their best for improved control and performance on long descents and under heavy braking.

Wire Port

MERIDA designed headsets that enable all control cables from the handlebar to enter the frame through the headset cover, creating a clean and uncluttered look, allowing for a lighter, stronger and more aerodynamic frame structure than with conventional cable ports. Depending on the model, the cables are run completely internally (including the bar and stem) or semi-integrated, where the cables enter the frame underneath the stem.

Producer's notes: depending on component availability, specifications are subject to change without notice. Images are for illustrative purposes only. Anything not specified in the description is not included.