2013 Husqvarna TC250R Specifications The Husqvarna TC250R is the next generation of Husqvarna motocross bikes as last year the TC250 debuted the F1-inspired Red Head engine design and what followed in racing was success. The new engine is now in a great lineup of bikes and one is the TC250R. The new Keihin EFI eliminates need for hot start lever which results in a cleaner lever. The WP radiator units are stronger and more efficient, and tighter tolerances result in stiffer crankshaft. Hariyono86.net