Merida Silex 9000 2026 - Gravel Bike

The Merida Silex 9000 is built for adventure, blending off-road confidence with on-road efficiency. Its lightweight carbon frame, electronic Shimano GRX Di2 drivetrain, and 45mm tyres make it ready for the road less travelled.
Key Features:
- Frame: CF2 carbon frame with MTB-inspired geometry, disc cooling fins, 700x45c tyre clearance
- Fork: Full carbon Silex II CF2 fork with tapered steerer for precision control
- Drivetrain: Shimano GRX Di2 12-speed electronic groupset
- Brakes: Shimano GRX825 hydraulic disc brakes with 180mm rotors
- Wheels: Reynolds BL ATR Expert CL carbon wheelset
- Tyres: Maxxis Rambler 700x45C EXO tubeless-ready gravel tyres
- Feature: Five bottle mounts, dropper post routing, and integrated Merida minitool
- Finance: Available with 0% APR finance
The Merida Silex 9000 captures the spirit of adventure that defines modern gravel riding. It’s not about racing the clock — it’s about exploring new routes, connecting paths, and enjoying the ride, wherever it takes you. With its MTB-inspired geometry, the Silex offers stable, confident handling on rough ground while staying agile and efficient on smoother terrain.
At its heart is a CF2 carbon frame, engineered for comfort, control, and versatility. The long top tube, short stem, and upright position give confidence on technical trails while reducing fatigue on long days in the saddle. There’s generous clearance for 700x45c tyres, or 42c with mudguards, so you can choose between fast rolling or extra cushioning. Merida’s clever Disc Cooler technology helps manage braking heat on long descents — especially useful when fully loaded for bikepacking.
The Silex II carbon fork keeps the ride smooth and precise, and its design allows for future upgrades, including suspension forks without affecting the geometry. With five sets of bottle mounts and options for racks, frame bags, and dynamo lights, the Silex is ready for multi-day adventures or minimalist gravel racing alike.
The Shimano GRX Di2 12-speed drivetrain brings slick, reliable electronic shifting optimised for gravel riding — lightweight, quiet, and dependable when conditions get rough. Paired with GRX825 hydraulic disc brakes, stopping power remains consistent and controlled, whether you’re tackling wet forest tracks or fast tarmac descents.
The Reynolds BL ATR Expert carbon wheels balance stiffness and comfort, delivering efficient power transfer and smooth rolling. Wrapped in Maxxis Rambler 700x45C tyres, they offer excellent grip and puncture resistance across mixed terrain.
Finishing touches like the Metron RS carbon seatpost, Prologo Scratch M5 AGX saddle, and integrated Merida multitool complete a bike that’s built for adventure, comfort, and lasting performance.
The Merida Silex 9000 isn’t about chasing podiums — it’s about finding your own path, discovering new routes, and enjoying every mile with confidence and style.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | CF2 carbon II, gravel geometry for stable but nimble handling. Tapered head tube Inboard disc mounts. Threaded BB, 142 x12mm axle standard, disc cooler technology, Max tyre size 700 x 45c (42c with mudguards) |
| Fork | Merida Silex II CF2; Tapered; material: carbon; 700x47C max. tyre size |
| Headset | Acros ICR Merida External neck w/diecast splitring |
| Stem | Merida Team CC III; material: aluminium; 31.8 mm diameter; -6 degree rise; Length: 80mm all sizes |
| Bars | Easton EC90 AX; material: carbon; (XXS-S) - 400mm wide, M - 420mm wide, (L-XL) - 440mm wide |
| Front Brake | Shimano GRX825; Hydraulic disc with Shimano CL800; 180mm |
| Rear Brake | Shimano GRX825; Hydraulic disc with Shimano CL800; 180mm |
| Brake Lever | Shimano GRX825 Di2 |
| Rear Mech | Shimano GRX827 Di2 |
| Shifters | Front: Shimano GRX825, Rear: Shimano GRX825 Di2 |
| Speed | 12 |
| Rims | Reynolds BL ATR Expert CL; 100x12mm; 142x12mm; 25mm inner rim width; 42mm rim depth; Centerlock; material: carbon |
| Front Hub | Part of wheelset - Reynolds BL ATR Expert CL |
| Rear Hub | Part of wheelest - Reynolds BL ATR Expert CL |
| Spokes | Part of wheelset - Reynolds BL ATR Expert CL |
| Front Tyre | Maxxis Rambler; 700x45C; kevlar bead; TR; EXO |
| Rear Tyre | Maxxis Rambler; 700x45C; kevlar bead; TR; EXO |
| Seat Post | Metron RS Seatpost; 27.2mm diameter; in-line; material: carbon |
| Saddle | Prologo Scratch M5 AGX; V-mount adapter; incl. Merida minitool |
| Chainset | Shimano GRX820-1; 42 tooth chainset; Crank length: (XXS-M) - 170mm, (L-XL) - 172.5mm |
| Bottom Bracket | Shimano SM-BBR60 |
| Chain | Shimano M6100-12 |
| Cassette | Shimano CS-M8200; 10-51 teeth; 12 speed |
| Pedals | Not Included |
Merida Silex 2026 Size Chart
| Size | Rider Height (Inch) | Rider Height (cm) |
|---|---|---|
| XS | 5'3" – 5'5" | 162 – 167 |
| S | 5'4" – 5'9" | 165 – 177 |
| M | 5'7" – 5'11" | 173 – 185 |
| L | 5'10" – 6'2" | 181 – 192 |
| XL | 6'1" – 6'5" | 188 – 200 |
What size frame do I need if I am between sizes? - read here
Merida Silex 2026 Geometry Chart
| Size | XXS | XS | S | M | L | XL |
|---|---|---|---|---|---|---|
| Stack | 549 | 570 | 588 | 607 | 626 | 645 |
| Reach | 378 | 392 | 402 | 412 | 426 | 441 |
| Head Tube Length | 110 | 130 | 150 | 170 | 190 | 210 |
| Head Tube Angle | 69.5° | 69.5° | 69.5° | 69.5° | 69.5° | 69.5° |
| Bottom Bracket Drop | 75 | 75 | 75 | 75 | 75 | 75 |
| Fork Length | 415 | 415 | 415 | 415 | 415 | 415 |
| Chainstay Length | 430 | 430 | 430 | 430 | 430 | 430 |
| Wheelbase | 1031 | 1048 | 1065 | 1082 | 1104 | 1126 |
| Top Tube Length (horizontal) | 530 | 550 | 565 | 580 | 600 | 620 |
| Standover Height | 707 | 734 | 771 | 798 | 825 | 852 |
| Seat Tube Length | 410 | 440 | 470 | 500 | 530 | 560 |
| Seat Tube Angle | 74.5° | 74.5° | 74.5° | 74.5° | 74.5° | 74.5° |
| Tyre Size | 28″ | 28″ | 28″ | 28″ | 28″ | 28″ |
All measurements are in mm unless otherwise stated.
The above table shows the standard geometry for the bicycle as shipped, other geometry configurations may be available with certain bikes. Please contact us via Live Chat to find out more.
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Get this on cycle to work
Save up to £1,890.00
Cycle to work is a government funded salary sacrifice scheme which allows you to spread the cost of purchasing a bike and equipment and save on Income Tax and National Insurance.
Lower Tax Rate | Higher Tax Rate | |
|---|---|---|
Monthly pre-tax cost | £375.00 | £375.00 |
Monthly cost to you | £270.00 | £217.50 |
Total cost over 12 mths | £3,240.00 | £2,610.00 |
Total savings | £1,260.00 | £1,890.00 |
The calculations provided here are based on a monthly pay frequency and will vary depending on your personal taxation and your employers scheme.
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