Superbikes are special machines, offering levels of power, handling, and refinement no other streetbikes can match. And for 2017, there are two new Superbikes that are even more of a standout: The all-new Honda CBR1000RR SP and CBR1000RR SP2. The CBR1000RR SP has been completely redesigned and given some serious performance upgrades. This limited-edition machine is fully street legal, but it's really at home on a track day. Compact, slim, and light, it's also the first CBR we've offered with throttle-by-wire technology, and that makes a whole realm of engine performance choices available.