Wilier Triestina 503x Premium Alloy Hardtail

The Wilier 503X is an XC/marathon MTB bike with 29 wheels, 6061 T6 double butted aluminum frame, ideal for hobby mountain biking.

The 503X also offers significant values ??in terms of frame characteristics: IFP (Integrated Frame Protector), tapered head tube, chain drop prevention system, and bowdens guided inside the frame. The 503X is available in several beautiful colors and in several trim levels.

The geometry of the 503X is also reminiscent of the biggest ones: a low head tube – this guarantees the most suitable seating position for climbing. They also adapted to the requirements of this category when they designed long top tubes for the 503X, which, due to the properly extended body position, constantly encourages – not only for climbing – but for massive off-road use.

The 503X is a generous offering that combines near-premium quality, beautiful Italian form and design culture, incredibly enjoyable driving performance and a pretty friendly price tag to boot. This aluminum frame XC/marathon MTB bike may be one of the most attractive offers on the market.

Wilier is one of the world’s oldest and also the most innovative bicycle manufacturing companies. These two things go together as rarely as possible, but in the case of Wilier, it is perfectly realized. Being an Italian manufacturer, which is among the best in the world in both road and OFF-ROAD (MTB and gravel), triathlon and electric bikes.

If you choose Wilier, you are choosing a combination of the oldest and deepest traditions and the highest level of innovation. Wilier is among the very best in every segment.

Because high quality is also possible from aluminum.The 503X is a perfect choice for hobby mountain bike use, with beautiful Italian design and genuine Wilier quality.