Silex 400 Gravel Bike is no longer available.

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Merida Silex 400 Gravel Bike

£1,500.00  £1,650.00

Part Number:

Q202

Everyday versatility paired with an adventure-ready attitude. Our quality aluminium frame and carbon fork pair off-road ready handling with all-road versatility, while the robust Shimano groupset has you covered. 

Versatility never goes out of style. The SILEX 400 is an adventure-ready gravel bike that’s equally at home doing a rough commute or winter training laps, thanks to a durable aluminium frame, lightweight carbon fork and huge tyre clearance of 700 x 45 mm – or even 42 mm tyres with fenders. Our MTB-inspired geometry gives you huge confidence off-road, the huge number of mounts mean you’ll be able to carry what you need easily, and the durable Shimano 2x10-speed GRX groupset and brakes will make short work of the ups and downs.

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. We've 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 our 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.

  • 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
  • Wide-range gravel-specific Shimano GRX 2x10-speed groupset

0% APR Finance with Just a 10% Deposit

Looking to spread the cost of your new road, mountain, electric or commuter bike?

We’ve partnered with Novuna Personal Finance to offer flexible payment options both online and in-store.

✔ 0% APR available over 6, 12, 18 or 24 months
✔ Interest-bearing finance available over 12, 24, 36 or 48 months
✔ Only 10% deposit required
✔ Minimum spend £675

Finance makes it easier to get the bike you want — without the upfront hit.

Please note: 0% finance may not be available on selected discounted products.


Finance Options at a Glance

Term (Months) APR Deposit
6, 12, 18, 24 0% 10%
12, 24, 36, 48 15.9% Representative 10%

Credit subject to status and affordability. Terms & Conditions apply.

Finance is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority (FRN 704348).
The Financial Services Register can be accessed at www.fca.org.uk.


Interest-Bearing Finance (15.9% APR Representative)

Spread the cost over 12, 24, 36 or 48 months.

To apply:

  1. Spend £675 or more
  2. Pay a 10% deposit
  3. Finance a minimum of £607.50

Example Repayments

Order Value Term Deposit (10%) Monthly Payment
£1,250 36 months £125 £38.91
£2,000 48 months £200 £49.96

Representative Example (Interest Bearing)

  • Cash Price: £2,000
  • Deposit: £200
  • Amount of Credit: £1,800
  • Term: 48 months
  • APR: 15.9% Representative
  • Interest Rate: 15.9% p.a. (fixed)
  • 48 Monthly Payments of: £49.96
  • Total Amount Payable: £2,397.87

0% Interest-Free Finance

Available over 6, 12, 18 or 24 months.

To apply:

  1. Spend £675 or more
  2. Pay a 10% deposit
  3. Finance a minimum of £607.50

Example Repayments

Order Value Term Deposit Monthly Payment
£1,000 12 months £100 £75.00
£1,000 18 months £100 £50.00
£1,000 24 months £100 £37.50
£3,500 18 months £350 £175.00
£3,500 24 months £350 £131.25

With 0% finance, you pay no interest — just the bike, split into manageable payments.


How to Apply

Online:
Add your items to the basket, select the finance option at checkout, and complete the secure online application.

In-store:
Let one of our team know you’d like to pay by finance and we’ll guide you through the process.

Applications usually take just a few minutes, and you’ll often receive a decision quickly.

Once approved, you can e-sign your agreement or print and return it. Goods are dispatched once your signed agreement has been received and processed.


Finance FAQ

Who can apply?

You must:

  • Be 18 or over
  • Be a UK resident (minimum 12 months)
  • Work at least 16 hours per week, or be retired with an income
  • Have a UK bank account

Unfortunately, finance is not available to residents of the Republic of Ireland.


When do repayments start?

Your first repayment will be taken approximately one month after your purchase has been delivered.


Are there any hidden fees?

No. There are no arrangement fees or hidden extras.


What happens if my application is declined?

Applications are assessed using credit scoring and checks with credit reference agencies. If declined, you may reapply after 6 months, as circumstances can change.


Need Help?

If you have any questions about finance, call us on 01363 774773 and our team will be happy to help.

Here at the Bike Shed we always strive to offer value for money and offer friendly expert advice on the best quality products we can source.

We are great supporters of shopping locally due to the benefits it has on our local economy, employment, and community. However, we do not want to see you disadvantaged by choosing to shop with us and we, therefore, will match any UK based competitors’ prices on the following conditions:

• The product must be available with the UK supplier even if discontinued or an older model.

• If assembly is required there may be an additional charge for this.
Please note: If the Bike Shed assembles your bike not only will your warranty be more robust you also qualify for a free first service with us.

• We reserve the right to contact the seller to verify the price/availability/accuracy etc.

• Used, ex-demo, ex-display, returns, and all online auction sites do not qualify.

Where the item does not match the above, we still attempt to be competitive in terms of price, quality, and service.

We reserve the right to decline the price promise at our own discretion

Buy a bike from the Bike Shed and your first service is on us!

Simply arrange a convenient time with your local store and our bike mechanics will give your bike a thorough check and tune up to ensure you're riding as smoothly and efficiently as possible.

Your free service needs to be taken between approximately 6 weeks and a maximum of 3 months from the date of purchase.

Please note: To qualify for the free service you are responsible for bringing your bike into a store. Unfortunately collections are not possible.

Looking for a more comprehensive service? Check out our workshop page for more details

model year 2025

frame SILEX LITE II

  • material: aluminium
  • 700x45C max.WHS
  • 100x12/142x12mm axle standard
  • BSA bottom bracket standard

frame size XS, S, M, L, XL

fork MERIDA SILEX II CF2

  • Tapered
  • material: carbon
  • 700x47C max. wheelsize

rim MERIDA EXPERT SL II

  • 23mm inner width
  • 25mm height
  • material: aluminium
  • Tubeless ready (tubeless tape and valves not included)

hubs Shimano HB-TC500 / Shimano HB-TC500-HM

  • 100x12mm width front hub
  • 28 spoke holes
  • Centerlock
  • 12-142mm width rear hub
  • 28 spoke holes
  • Centerlock

front tyre Maxxis Rambler

  • 700x45C
  • fold
  • TR
  • EXO

rear tyre Maxxis Rambler

  • 700x45C
  • fold
  • TR
  • EXO

Hubs MERIDA EXPERT TR

  • including removable lever
  • 6/4mm allen key

crank Shimano GRX600

  • 46-30 teeth
  • 170 mm-XS/S, 172,5 mm-M, 175 mm-L/XL

Cassette Shimano Claris HG50

  • 11-36 teeth
  • 10 speed

chain KMC X10

shifters Shimano GRX400

front derailleur Shimano GRX400

rear derailleur Shimano GRX400

brake lever Shimano GRX400

brakes Shimano GRX400

  • Hydraulic disc

rotors Shimano RT10

  • 180mm
  • 160mm

headset Acros ICR MERIDA EXTERNAL neck w/diecast splitring

Stem MERIDA TEAM CC III

  • material: aluminium
  • 31.8mm diameter
  • -6° stem angle
  • 80 mm all sizes

stem size 80 mm all sizes

handlebar MERIDA EXPERT GRII

  • material: aluminium
  • 400mm (XS-S) , 420mm (M) , 440mm (L/XL)

grip MERIDA ROAD Expert

seat post MERIDA COMP CC

  • material: aluminium
  • 27.2mm diameter
  • 5mm setback

seat clamp MERIDA EXPERT

saddle MERIDA COMP SL

  • 28% recycled material
  • V-mount

approx. weight 10.9 kg

  • weighed at frame size M
  • Weight may vary depending on bike size, finish or possible specification changes due to supply chain issues.

Brand Merida
SKUs / Part Numbers Q201S, Q202, Q203L

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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