2012 YAMAHA TT-R230 TTR230B, The Tastiest Trail Mix Ever A serious trail bike that is also accessible to a wide range of riders. Features a long travel suspension, 11.6 inches of ground clearance, push button electric starter and meaty, trail gobbling four-stroke engine. Key Features YZ-inspired handling and looks, and a stout 223cc air-cooled, SOHC four-stroke producing predictable, broadband power, make the TT-R230 a great choice for beginner and intermediate riders. Competition-style flat seat/tank junction for great rider mobility. Electric start makes getting started a complete pushbutton exercise. A low seat height on top of a long-travel suspension and 11.6 inches of ground clearance make this a serious trailbike that's also accessible to a wide range of riders. Steel, diamond-type-design frame means great handling and strength.