Metro Bikes plans to use funds to develop its keyless technology, focus on Hyderabad and Bengaluru markets. : New Delhi: Metro Bikes, a rental start-up for scooters and motorcycles, has raised $12.2 million in a Series A funding round led by Sequoia Capital India and Accel Partners, which will help the start-up develop technologies and expand into newer markets, said a senior executive. Metro Bikes, which is run by Wicked Ride Adventure Services Pvt.