Otso Fenrir Titanium

The 3Al/2.5V titanium frame offers a distinct ride quality that blends the durability of steel with the low weight of aluminum. It naturally dampens road vibration, providing a smoother, more compliant feel on long gravel rides without sacrificing the stiffness needed for efficient power transfer.

The Fenrir leans toward the adventurous side of gravel riding. With its mountain-bike-inspired geometry, wide tire clearance, and stable handling, it excels on rough, technical terrain and multi-day bikepacking trips rather than pure, high-speed gravel racing.

The bike is equipped with an 11-46T cassette, which provides a very wide gear range. This setup allows you to tackle steep, loose climbs comfortably while maintaining a simple, reliable shifting experience without the need for a front derailleur.

Yes, the Sun Ringle Duroc 30 wheels are versatile enough to accommodate narrower tires if you want to optimize the bike for pavement or smoother surfaces. However, the frame's geometry is optimized for the stability and comfort of the wider 2.4-inch tires provided.

The Shimano GRX hydraulic brakes are highly reliable and require minimal day-to-day maintenance beyond checking pad wear. You will only need to perform a system bleed every year or two to ensure the fluid remains fresh and the lever feel stays consistent.

The 16-degree flare on the Lithic Corundum handlebars provides a wider, more stable stance when you are riding in the drops. This extra width gives you significantly more control and confidence when navigating technical descents or rough, uneven gravel sections.