Wilier Jena GRX 11S Gravel Bike 2025

Vendor: Wilier
Availability: In stock
€2,999.00
€2,999.00
Subtotal: €2,999.00
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Next day delivery in Ireland

Free to choose

Jena is a carbon gravel bike, designed to give you more freedom of choice when you go out for a ride. Jena was designed to satisfy any of your needs, whether it is performance on dirt roads and single track, or adventure, exploration, and bikepacking.

Jena is a light, reactive, and easy-to-handle bike with racing-comfort geometries, and able to adapt to the multiple uses required of a gravel bike.

Racing comfort geometries

Jena's 60TON monocoque carbon frame comes in 5 sizes (from XS to XL) with geometries that allow a high level of comfort, without sacrificing reactivity and performance, which is very close to the one of Wilier's racing bikes. 
The head tube, with a more open angle, ensures riding quality and stability also on the most difficult tracks. On the other hand, the rear triangle was designed to have a more distinct response to vertical stress, absorbing thus great part of the vibrations generated by the ground imperfections.

Usability

There are no limits on Jena usability and to the available configurations. The span between frame / fork and wheels allows you to install generous tyres on 28” wheels or MTB wheels with a 650B diameter. With 28” wheels you can install tyres up to 44 mm wide, whereas in case of 650B MTB wheels, you can even install 48 mm wide tyres, which is equivalent to 1.95” (tested on Vittoria tyre).

There are numerous available supports that allow the installation of bottle holders, bags, carriers or mudguards. On the front fork, for example, you can install two bottle holders or one lowrider carrier for bags.

Flatmount disc brakes

Jena is available only with flat mount disc brake. The standard installed rotor has a 160 mm diameter. The wheel through pins have a 12mm diameter, 100mm long on the front fork and 142mm on the rear one.

Kamm tail design

An aerodynamic oblique tube was developed for Jena. This gives the classic truncated tail shape of Wilier's aerodynamic frames.

Removable derailleur support

The derailleur support can be removed in case of single ring group, which is a transmission widely used by gravel enthusiasts. In any moment, you can choose a solution with double or single crankset, without compromising on the bike look.

E416YDW SHIMANO GRX RX400 1x11S MICHE CONTACT GR 700c ALLOY
Frame: JENA - CARBON MONOCOQUE 60TON
Fork: JENA - CARBON MONOCOQUE 60TON
H-Bar: RITCHEY COMP ERGOMAX ALLOY
H-Bar weight: 320 g +/- 5%
Stem: RITCHEY | WILIER STEMMA S ALLOY
Headset: CUSTOM SUPERSLIM 1-1/8" UPPER BR | FSA MR137 1-1/4" LOWER BR
Shifters: SHIMANO GRX ST-RX400
Brakes: SHIMANO GRX BR-RX400
Rotors: SRAM CENTERLINE 160 / 160
Rear derailleur: SHIMANO GRX RD-RX812
Crankset: SHIMANO GRX FC-RX600 40T
Bottom bracket: MICHE PRESSFIT 86.5X41
Cassette: SHIMANO DEORE XT 11S 11-42T
Chain: SHIMANO ULTEGRA CN-HG701-11
Tyres: VITTORIA TERRENO DRY 700x40c
Saddle: NOVUS BOOST™ EVO SUPERFLOW
Seatpost: RITCHEY | WILIER SEATPOST ALLOY 27.2 mm
Axle: MICHE THRU AXLE 12X126.5F 12X172.5R
Frame weight: 995 g +/- 5%
Fork weight: 450 g +/- 5%

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SHIPPING

Ireland and UK

Free delivery (minimum order €20) in the Republic of Ireland, UK and Northern Ireland for all orders placed on our website.

Exceptions to the above rule are heavy goods, weighing 20kg or above. The shipping cost for heavy goods is €20.

All orders are processed, packaged and shipped the same day (on orders received before 3pm). Once goods have been shipped, the customer will receive an email with a tracking number.

Next day delivery within Ireland. U.K. delivery times will vary.

If your order is out of stock we will contact you immediately with an expected delivery date.


European and Worldwide

We offer worldwide shipping. The cost of shipping depends on the destination and weight of goods.

Please contact us for a quote on shipping costs to your destination.


Bike Shipping

Bikes are inspected by our trained bicycle mechanics to ensure that all parts are correct and functional before delivery.


RETURNS

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