Use my current location Merida Silex 4000 Road Bike Gunmetal Grey/Black
Up to 12 months interest free
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First Free Tune-up
Every bike come with a complimentary free tune-up and safety check.
Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
The Merida Silex 4000 Gravel Bike is an all-road and gravel bike ready for back lane adventures, gravel roads, and forest trails. Featuring a strong, lightweight carbon frame, it includes mounting points for luggage, water bottles, fenders, and rear racks, making it adventure-ready. The Carbon CF2 fork enhances ride comfort and steering precision across terrains, while the Shimano 2x10 drivetrain is ideal for flats and climbs. Shimano GRX hydraulic disc brakes provide superior stopping power, and Maxxis Rambler tires ensure great off-road grip. The Silex 4000, inspired by modern mountain bike geometry, boasts a long top tube, head tube, and short stem for comfort and nimbleness. This bike seamlessly transitions from daily commutes to weekend gravel grinds, bikepacking trips, and forest trails, combining style, comfort, and functionality.
Merida Silex 4000 Gunmetal Grey/Black/Titan
- Multiple mounting points
- Carbon CF2 fork
- Shimano GRX400 2x10 groupset
- Hydraulic disc brakes
SHIMANO GRX400 DRIVETRAIN
The wide-range gravel-specific Shimano GRX 2x10-speed groupset is durable and will make light work of the ups and downs on your next bikepacking adventure.
MULTIPLE MOUNTING POINTS
Easily attach cages, bags, and fenders to the multiple mounting points. The confident mountain bike-inspired handling of the Silex means it remains incredibly stable even when loaded up with luggage.
HYDRAULIC DISC BRAKES
Hydraulic disc brakes offer better braking performance in all conditions, including wet weather and off-road. The hydraulic system offers greater control and better feedback through your levers for increased braking confidence!
Your Questions Answered!
What is the Silex 4000 used for?
The Silex 4000 truly is an all-rounder bike that is capable on roads, paths, forest trails, dirt tracks, and gravel roads.
Why choose the Silex 4000?
The sleek carbon frame and carbon forks will roll smoothly on roads and paths while the MTB inspired geometry, room for up to 42mm tyres, and gravel specific hydraulic disc brakes and groupset make this bike just as capable off-road. Multiple mounting points allow you to turn it into a commuter or bikepacking bike with ease. Finally, the carbon frame offers strength and durability in a lightweight option.
Who is the Silex 4000 designed for?
This bike is designed for the rider who wants a bike that can do it all, and who wants the next level up in gravel-specific components. If you want to be able to seamlessly transition between road and dirt, being able to ride without watching the time and heading wherever you feel the urge, and then to immediately transition to your daily commute, the Silex 4000 is the perfect bike for you.
| SKU | Merida25SILEX4000GunMetalGreyBlackTitan |
|---|---|
| Season | 2025 |
| Sizing SKUs | XS: MERE2500427, SM: MERE2500428, MD: MERE2500429, LG: MERE2500430, XL: MERE2500431 |
| Click & Collect | Yes |
| Colour | Grey |
| Frame | SILEX CF2 II MAT carbon 700x47C maxWHS 100x12142x12 AST BSA BBR |
| Frame Material | Carbon |
| Fork | MERIDA SILEX CF2 II; Tapered; MAT carbon; 700x47C max. WHS |
| Fork Material | Carbon |
| Groupset Brand | Shimano |
| Rear Gears | 12 Speed |
| Crankset | 170 mm-XS/S, 172,5 mm-M, 175 mm-L/XL |
| Chain | KMC X10 |
| Brake Type | Hydraulic Disc Brake |
| Brakes | Shimano GRX400 |
| Derailleur Front | Shimano GRX400 |
| Derailleur Rear | Shimano GRX400 |
| Wheel Size | 700c |
| Rims | MERIDA EXPERT SLII; 23 IWR; 25 HRI; MAT aluminium; Tubeless ready (tubeless |
| Bottom Bracket | Attached |
| Handlebar | MERIDA EXPERT GRII; MAT aluminium; 400mm (XS-S) , 420mm (M) , 440mm (L/XL) |
| Grips | MERIDA ROAD Expert |
| Stem | MERIDA TEAM CC III; MAT aluminium; 31.8 DSH; -6 ASD |
| Saddle | MERIDA COMP SL; 25% recycled material; V-mount |
| Seatpost | MERIDA EXPERT CC; 27.2 DSP; 15 SSB; Carbon |