e*thirteen Components
Sporting Goods ManufacturingCalifornia, United States11-50 Employees
e*thirteen Components is a rider-owned sporting goods manufacturer based in Petaluma, California. The company designs and engineers components for off-road bicycles, aiming to improve ride quality and reliability for riders tackling demanding terrain. It operates with a global team and emphasizes social and environmental responsibility as part of its mission. Its customer base comprises off-road cyclists seeking durable, performance-oriented parts to support challenging rides, and the firm maintains a presence across California, Germany, Taiwan, and the UK. In April 2026 it announced the launch of Sidekick 2.0 hubs, reflecting ongoing product development.