Sun's Ruskin combines the comfort and convenience of a cruiser bicycle with the easy pedaling and nimble handling of 700c wheels for the ultimate ride. Its aluminum frame is light and durable, while the 7-speed drivetrain and aluminum wheels make spinning effortless. Add the plush comfort seat, the bump-busting suspension seatpost and the natural, upright riding position that also lets you easily put your feet flat on the ground for total control, and you've got a fantastic all-around bicycle.