Merida Silex 4000 Gravel Bike - Dark Strawberry / Black

$2,349.00 $3,149.00
No Delivery Available

The Merida Silex 4000 Gravel Bike is Merida's entry level carbon all-road and gravel bike. It comes ready for back lane adventures, gravel roads, and forest trails. Featuring a CF2 carbon frame, this bike comes with all the fixing points for luggage, water bottles, fenders, and rear racks meaning it is ready for whatever adventure you want to throw at it. The Carbon CF2 fork increases ride comfort and precision in your steering no matter the terrain, while the gravel-specific 2 x 10, 11-36T gear range of the Shimano GRX groupset is perfect for both faster flat sections and long climbs.

The gravel-specific Shimano GRX hydraulic disc brakes offer superior stopping power no matter the weather or terrain, and the Maxxis Rambler tyres (with clearance to install up to 42mm tyres!) offer great grip for offroad rides. All of this combines to make Merida's most versatile and comfortable road bike ever. Not only will it feel at home on roads and paths and on your daily commutes, but it can seamlessly transition to those weekend gravel grinds, bikepacking trips or forest trails. 

The Silex 4000's geometry draws inspiration from modern mountain bikes to create a bike that is amazingly comfortable and incredible nimble with a long top tube and head tube and a short stem. The Silex has confidence-inspiring handling in spades and due to its renown for comfort, not only is it a popular bike amongst the gravel crowd, but it also has a strong following from the comfort-focused road and commuting community. Aside from comfort and practicality, the Silex 4000 offers amazing style with its sleek design, and internal cable routing leaving your cockpit uncluttered and clear. All of this forms to make a versatile bike that looks and feels amazing. 



To give you the strongest and best Carbon frames, Merida utilises Nano Matrix technology. The Carbon fibres are bonded together using an epoxy resin with added nanoparticles which increases the impact resistance by up to 40%!



While an internal seat clamp may seem like a nondescript detail, in reality, it can result in saving split seconds. This integrated seat clamp minimises turbulence at the top tube giving you a faster, more comfortable ride.



The X-Tapered headtube on this bike provides room for a tapered fork to be fitted. Tapered forks provide superb stiffness and precise confidence-inspiring shifting, with this setup you'll be able to navigate streets and corners with ease!



Frame Material Carbon
Fork Material Carbon
Groupset Brand Shimano
Groupset Shimano GRX
Cassette Type 10 Speed
Chainset Type Double
Brake Type Hydraulic Disc Brake
Front Travel Rigid
Bottom Bracket FSA 386-BB30 PF6000 [SMN FC]
Brakes Shimano GRX400; Hydraulic disc
Cassette Shimano CS-HG50; 11-36 ATC; 10 GER
Chain KMC X10
Crankset Shimano GRX600; 46-30 ATC
Derailleur Front Shimano GRX400
Derailleur Rear Shimano GRX400
Fork MERIDA SILEX CF2; Tapered; MAT carbon; 700x38C / 650Bx45C max. WHS
Frame SILEX CF2; MAT carbon; 700x38C / 650Bx45C max. WHS; 100x12/142x12 AST; BB386 BBR
Handlebar MERIDA EXPERT GR; MAT aluminium; 400mm (XS-S), 420mm (M), 440mm (L/XL)
Headset SILEX Neck
Rims MERIDA COMP SL; 17 IWR; 22 HRI; MAT aluminium
Saddle MERIDA COMP SL; V-mount; incl. MERIDA minitool
Seatpost MERIDA EXPERT CC; MAT carbon; 30.9 DSP; 0 SSB
Stem MERIDA EXPERT CW; MAT aluminium; 31.8 DSH; -8 ASD
Spokes Black stainless
Shifters Shimano GRX400 disc
Tyres Maxxis Rambler; 700x38C; fold; TR; EXO
Speeds 2 x 10

When you buy a new bike at

Test Ride Before Purchase

Pop into our store located in Prahran and our friendly staff will set up the bicycle in the correct size for
a test ride.

Custom fitting is also offered and included in the price. We will adjust handlebar height, grips and saddle for the perfect fit!

Making sure you are super comfortable on your new bike is our priority and there are plenty of options
available to make sure your new bike is a pleasure to ride.

Contact Us

Unlimited Free Service

All new bicycles purchased come with our exclusive 1 YEAR UNLIMITED FREE SERVICE. We recommend you return your bicycle for its first service 6-8 weeks of riding (approx. 200km). Our repair department is constantly busy servicing bicycles, so it's recommened that you call us a few days before you would like your bicycle serviced, and book in for our same day servicing.

Bicycle Size Guide

Here the Size guide. If you need help? Contact one of our expert!

Size Guide

Bike Freight Charges

This is a door to door service but depending on the delivery location, the total freight charge may additional charges per bicycle. You will be notified before we process your order if an additional freight charge applies to your order. This normally only applies to remote areas, outside of major cities.

Online Bicycles Orders

Please allow 3-5* working days for your bicycle to be delivered from time of payment being received. We take extra time and care in assembling your bicycle before it is packed and ready to send. Most online bicycle and department stores simply send the bicycle to you without any adjustments. We make sure the gears, brakes, wheels and all other components have been adjusted correctly first. All you need to do is fit the pedals, front wheel and stem. Easy to follow assembly instructions are included.

* Subject to stock location

Store Location

Monday to Friday: 9am - 5:30pm
Saturday: 9am - 5pm
Sunday: Closed