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 Optima Asphalt is a fully-equipped stepthrough with mudguards, rack and lights all included, ready to go for your daily commute. This bike is agile and light due to the rigid front fork while the extra-wide tyres provide additional comfort and low rolling resistance. The 20 model features the third generation Bosch Active Plus drive train, large 500Wh battery and the Nexus 8-speed hub. The E40 and E50 models come with the EbikeMotion X35 hub motor and fully integrated battery like the Gain series.