Wilier 503X Pro Deore Hardtail MTB 2023

Out of stock
€1,699.00 €1,300.00

FREE SHIPPING on orders over €20

Next day delivery in Ireland

Taking more riders off-road and into the mountains

The 503X is the complete redesign of our flagship aluminium hardtail. We rethought the details, and tested the bike on the best MTB trails in the Dolomites. The 503X meets the needs of a wide mountain bike audience, getting more people off-road and into the mountains.

Available in three colors and three specifications COMP, PRO and RACE, the 503X is an MTB hardtail that enhances value for money. Featuring 29 inch wheels and 100 mm of fork travel.

The 6061 double butted aluminum frame incorporates the latest advances in the offroad field:

- Tapered Head tube: 1 ½" bottom, 1 ⅛" top
- Integrated cables
- Press fit bottom bracket 92 mm
- Seatpost 27.2 mm diameter
- Direct mount Derailleur
- Thru-axle rear dropout: 142 x 12mm

The 503X is available with 29" wheels in 4 sizes: S, M, L, and XL

wilier 503 X pro geometry chaindrivencycles

    (mm) (cm) (cm) (cm) (°) (cm) (cm) (°) (cm) (cm)
S 29" 100 42,0 36,0 58,0 73,5 10,0 44,0 70,5 39,5 61,7
M 29" 100 45,0 39,0 60,0 73,5 11,2 44,0 70,5 41,2 62,8
L 29" 100 49,0 43,0 62,5 73,0 12,4 44,0 70,5 42,8 63,9
XL 29" 100 53,0 47,0 65,0 72,5 13,5 44,0 70,5 44,4 65,0

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.


Click here to view our returns policy.

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