2025 Wilier Adlar GRX Gravel Bike

£3,799.00

Finance available with Novuna Personal Finance

Out of Stock
Part Number:

WB4370AAL

GTIN/UPC:

5014977781676

25% Off pedals with this bike

Use code GRAVEL25 at checkout

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Save with Cycle to Work

At Cycles UK we accept all major cycle to work scheme vouchers online and instore. Just enter your certificate details during checkout. 

The 2025 Wilier Adlar GRX Gravel Bike is made for bikepacking, for explorers, for bike travellers. The structure of the carbon fibre frame has been reinforced to allow a maximum additional load of 35kg worth of bike packing gear.

The lightweight frame weighs in at 1100g and uses mountain bike inspired geometry. It uses a shorter handlebar stem and open steering angle (70degrees). This translates into better handling and control on more demanding trails with a fully loaded bike.

The front and back rack mounting points load the weight of the bags onto the thru axles that pass through the frame and fork. This reduces structural stress on the Adlar. Other fixing points offer stability and the option of installing a third bottle holder or a tool bag under the down tube, in addition to a top tube bag.

This version of the Adlar comes with Shimano GRX 12 speed gravel specific gearing and Miche Graff XL Disc gravel wheels.

This bike is perfect for

Bikepacking and touring on challenging gravel trails. With a reinforced frame, mountain bike inspired geometry and gravel specific components the Adlar is purpose built for off-road adventures.

Key Features

  • Adventure Ready: Reinforced frame for carrying up to 35 kg of additional load
  • Generous Tyre Clearance: Accommodates tyres up to 2.00" (52mm)
  • Geometry Inspired by mountain bike design for superior handling and control
  • Integrated Cables: No visible cables


Gravel Bike Buying Guide

Gravel bikes have exploded in popularity over the last few years. There are now dozens of gravel bike events around the UK and a growing number of long distance cycling routes designed with gravel bikes in mind. In this gravel bike buying guide we’ll take you through the main things to consider when picking a gravel bike.

What’s the appeal of a gravel bike?

The main appeal of gravel bikes is versatility,. You can use them on normal roads but they’ll also work great on forest roads, old railway lines and farm tracks. So you can go for a ride off-road, avoiding cars and traffic, but link it with sections of tarmac as well. Of course you can do this on a mountain bike but a gravel bike will generally be faster and lighter. This also means you can cover some big distances when touring. A lot of gravel bike riders are road cyclists who want to get away from traffic.

As gravel bikes often get used for touring and bikepacking most will come with mounting points for bags. This luggage capacity combined with speed, and ability to handle mixed surfaces, means that gravel bikes are also extremely popular for commuting on.


Read our full gravel bike buying guide

Are Gravel Bikes Good for Commuting?

Gravel bikes are very popular for commuting. We sell lots of them on the cycle to work scheme. One of our biggest stores for gravel bike sales is our Greenwich shop in London. They're mainly selling them for commuting around central London on. We’re going to run you through the pros and cons of commuting on a gravel bike and answer the question ‘are gravel bikes good for commuting?’

The Pros of Commuting on a Gravel Bike

Gravel bikes are fast, nearly as quick as a standard road bike. They are certainly quicker on the road than most mountain bikes and many hybrids. That means you can get to work, and home, in the shortest time possible. But what makes gravel bikes so good for commuting is that they are extremely versatile. They can be ridden on tarmac, cycle paths, old railway lines, canal towpaths, and even off-road trails. So, it’s easy to mix it up on your commute and avoid traffic.

Another big advantage of commuting on a gravel bike is that they're generally more comfortable than road bikes. This is because they have wider tyres and longer wheelbases, which results in a smoother and more stable ride. So you don’t get bounced around as much on rough roads. Most gravel bikes have a fairly upright riding position which makes it easier to see what’s going on in traffic. The combination of stable handling and the comfortable riding position is a massive confidence boost for the rider, especially on wet roads.


Read more about the pros and cons of gravel bikes for commuting

Price Match at Cycles uk

We understand that price is important, so we regularly price-check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.

Please note this is a UK spec bike and so may not match specifications shown on international Wilier websites or brochures.

Frame Specs

Sizes: XS (44), S (47), M (50), L (52), XL (53), XXL (57)

Compatible with disc brake groupsets

Cable integration: Fully integrated

Material: Carbon Monocque NHU-MOD

Bottom bracket: BB86 86.5 x 41

Headset: Fully Integrated 1" 1/4 - 1" 1/2" special bearings

Tyre Clearance: Up to 52mm (2.0")

Thru axles: 100/142mm x 12mm

Mudguards: Applicable (Not included)

Frame weight: 1100g

Bike Specifications

Components: Shimano GRX 12x

Chainset: Shimano GRX 12x

Disc Brakes: Shimano GRX 12x

Disc Rotors: Shimano GRX ICE Rotors

Cassette: Shimano SLX 12x

Chain: KMC 12x Silver/Black

Saddle: Prologo Dimension RS

Handlebar: Deda Super Zero Gravel

Wheelset: Miche Graff XL Disc

Tyres: Schwalbe G-One Allroad 700x40c TLE Fold

Spec may be subject to change due to availability

Colours Grey
Sizes L, M, S, XL
Brand Wilier
Model Year 2025
Barcodes 5014977781652, 5014977781669, 5014977781676, 5014977781683
SKUs / Part Numbers WB4370AAL, WB4370AAM, WB4370AAS, WB4370AAXL

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

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