Otso Warakin Frameset

The Tuning Chip is an adjustable dropout system that lets you modify the bike's wheelbase and bottom bracket height. By flipping or swapping the chip, you can tune the handling to be more stable for long gravel rides or more agile for technical, twisty terrain.

Yes, the Warakin is designed for versatility and is compatible with both 700c and 650b wheel sizes. This allows you to choose the wheel diameter that best suits your specific terrain or riding style.

The frame offers clearance for tires up to 50mm wide. This provides plenty of room for high-volume rubber, which helps with traction and comfort on rough gravel or dirt surfaces.

Absolutely. It features multiple mounting points for racks, fenders, and extra hydration, making it a highly capable platform for multi-day adventures or daily commuting.

Stainless steel offers the classic, compliant ride quality of steel but with significantly better corrosion resistance. It is an excellent choice if you live in a wet climate or plan on riding through harsh conditions, as it won't rust like traditional steel tubing.

The frame uses a standard 68mm BSA threaded bottom bracket, which is reliable and easy to service. You will need a 27.2mm diameter seatpost, which is a common size that helps add a bit of natural flex for comfort.