Diamondback's Trace is a versatile machine ready to expand your cycling universe. It has a great-handling lightweight aluminum Diamondback frame and big, efficient wheels with wide, grippy dual sport tires for a wonderful ride over pavement and trails alike. You'll also love the hill-flattening 21-speed SR Suntour​/​Shimano drivetrain, the awesome all-conditions braking of the Tektro disc brakes and the supportive Diamondback seat. Size: SM (5'2" - 5'7” rider height) Pedals: Standard platform Suspension: Non (rigid) Tires: Kenda Bitumen, 700x45c