Principia Gravel 40 59cm 12sp hydr. disc matt bronze

Principia Gravel 40 captures the best of MTB, Cyclocross, and Road biking—so you can follow your impulses. Ride fast on the road, take a detour through the forest trail, and race home on the gravel path. The Principia Gravel 40 is your companion all year round. In short, gravel riding sets no limits.
NEW FOR 2026: We've streamlined the design, hidden all cables, and smoothed out all visible welds on the frame, giving the bike a cutting-edge look. We know how much you love admiring your bike - so it should look great.
The model is equipped with Shimano GRX, a groupset dedicated to gravel riding. Shimano GRX is optimized for gravel in terms of gearing, ergonomics, durability, stability, and more.
The Gravel 40 comes with mounts for fenders and a rear rack. It also features multiple mounting points for bags and accessories, making it ideal for bikepacking adventures.