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.
Features:
| frame | SILEX LITE II, MAT aluminium, 700x45C max.WHS, 100x12/142x12 AST, BSA BBR, |
| fork | MERIDA SILEX II CF2, Tapered, MAT carbon, 700x47C max. WHS |
| brake front | Shimano GRX400, Hydraulic disc |
| brake rear | Shimano GRX400, Hydraulic disc |
| rotor front | Shimano RT54, 180mm |
| rotor rear | Shimano RT54, 180mm |
| chain | KMC X10, |
| crankset | Shimano GRX600, 46-30t |
| crank length | 165 mm-XXS/XS, 170 mm-S/M, 172.5 mm-L/XL, |
| bottom bracket | Attached, |
| derailleur front | Shimano GRX400, |
| derailleur rear | Shimano GRX400, |
| cassette | Shimano CS-HG50, 11-36, 10sp, |
| pedal | , |
| grip | MERIDA ROAD Expert, |
| handlebar | MERIDA EXPERT GRII, MAT aluminium, 400mm (XXS-XS-S), 420mm (M), 440mm (L-XL), |
| stem | MERIDA TEAM CC III, MAT aluminium, 31.8 DSH, -6 ASD |
| stem size | 80 mm all sizes, |
| headset | Acros ICR MERIDA EXTERNAL neck w/diecast splitring, |
| hub front | Shimano HB-TC500, 100x12 WHF, 28 SPH, Centerlock |
| hub rear | Shimano FH-TC500-HM, 12-142 WHR, 28 SPH, Centerlock |
| rim | MERIDA EXPERT CC, 22.8 IWR, MAT aluminium, Tubeless ready (tubeless tape and valves not included) |
| saddle | MERIDA COMP SL, 25% recycled material, V-mount, |
| seat clamp | MERIDA EXPERT, |
| seat post | MERIDA COMP CC, 27.2 DSP, 0 SSB, MAT aluminium |
| shifter front | Shimano GRX 400, disc |
| shifter rear | Shimano GRX 400, disc |
| tyre front | Maxxis Rambler, 700x45C, fold, TR, EXO, |
| tyre rear | Maxxis Rambler, 700x45C, fold, TR, EXO, |
| FRAME | SILEX LITE II, MAT aluminium, 700x45C max.WHS, 100x12/142x12 AST, BSA BBR, |
| Fork | MERIDA SILEX II CF2, Tapered, MAT carbon, 700x47C max. WHS |
| Brake Front | Shimano GRX400, Hydraulic disc |
| Brake Rear | Shimano GRX400, Hydraulic disc |
| ROTOR FRONT | Shimano RT54, 180mm |
| ROTOR REAR | Shimano RT54, 180mm |
| Chain | KMC X10, |
| Crankset | Shimano GRX600, 46-30t |
| Crank Length | 165 mm-XXS/XS, 170 mm-S/M, 172.5 mm-L/XL, |
| Bottom Bracket | Attached, |
| DERAILLEUR FRONT | Shimano GRX400, |
| DERAILLEUR REAR | Shimano GRX400, |
| Cassette | Shimano CS-HG50, 11-36, 10sp, |
| PEDAL | , |
| Grip | MERIDA ROAD Expert, |
| Handlebar | MERIDA EXPERT GRII, MAT aluminium, 400mm (XXS-XS-S), 420mm (M), 440mm (L-XL), |
| Stem | MERIDA TEAM CC III, MAT aluminium, 31.8 DSH, -6 ASD |
| Stem Size | 80 mm all sizes, |
| Headset | Acros ICR MERIDA EXTERNAL neck w/diecast splitring, |
| Hub Front | Shimano HB-TC500, 100x12 WHF, 28 SPH, Centerlock |
| Hub Rear | Shimano FH-TC500-HM, 12-142 WHR, 28 SPH, Centerlock |
| Rim | MERIDA EXPERT CC, 22.8 IWR, MAT aluminium, Tubeless ready (tubeless tape and valves not included) |
| Saddle | MERIDA COMP SL, 25% recycled material, V-mount, |
| SEAT CLAMP | MERIDA EXPERT, |
| SEAT POST | MERIDA COMP CC, 27.2 DSP, 0 SSB, MAT aluminium |
| SHIFTER FRONT | Shimano GRX 400, disc |
| SHIFTER REAR | Shimano GRX 400, disc |
| Tyre Front | Maxxis Rambler, 700x45C, fold, TR, EXO, |
| Tyre Rear | Maxxis Rambler, 700x45C, fold, TR, EXO, |
| Frame Material | Alloy |
| Fork Material | Carbon |
| Brake Type | Hydraulic Disc Brake |
| Groupset Brand | Shimano |
| Groupset Model | GRX |
| Shifting Type | Mechanical |
| Pedals Included | No |
| Drivetrain Gearing | 2 x 10 |
| Ride Style | Cross Country |
On all orders over $99 Evo Cycles offers free delivery to any non-rural address in New Zealand* - this includes large / bulky items and bike brands that are able to be shipped**
On orders under $99 we charge $6.99 fee for non-rural addresses and $11.99 for rural addresses. This is so we can give our customers (that's you!) the most competitive pricing available for small parts and accessories. There are no hidden shipping costs and you know exactly what you're paying for.
*There is an additional $5 charge for all rural deliveries.
Ordering a bike from Evo? If you choose the option Evo Home Delivery at the checkout your order will be personally delivered to you, by an Evo Crew Member, who will also be able to answer any questions you have about your new bike. If you choose Evo Delivery your bike will be delivered completely built, tuned and ready to ride! We are also able to offer Evo Home Delivery on previously restricted brands such as Giant & Trek!
Our home delivery charge is only $30 for 15km and $1 per km after that.
Free for all orders over $99. Orders under $99 a $6.99 flat shipping & handling fee applies. Order and pay online and collect everything from one of our showrooms. Just select which store you would like to collect from at checkout. Find out more about Click & Collect here.
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* All specifications listed are subject to change without notice. Please note that our specifications may be impacted by manufacturer component substitution changes caused by high global demand for bikes and resulting supply chain issues in the bike industry. We recommend confirming the specifications with your local Evo Cycles showroom if you have any questions.
Bike Weight: Many brands strive to list the lowest possible weight, but in reality weight can vary based on frame size, finish, hardware and accessories. The most accurate way to determine any bike's weight is to have your local showroom weigh it for you.
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