Orbea is a Spanish bike manufacturer based in Basque country. Being a cooperative owned by their employees, Orbea has demonstrated time and time again a unique commitment to high-quality products. The Orbea Gain is the newest kid on the block, featuring the Ebikemotion X35 hub drive unit, and a battery completely concealed inside the frame. The M and D series are the e-road series for on-road and gravel riding featuring carbon and alloy frames, respectively. The F series features the same alloy frame as the D series, but adds to that a flatbar.