Taking Harley v-twin engines and combining them with a sportbike frame, Buell created an all-American spin on the streetfighter bike. Based in Valencia, Spain, David Sanchez of BottPower created the XR-1 based on the Buell XB12. Available as a complete bike, kit, or individual components, BottPower's XR-1 is track-tested to get the most out of the platform. A TIG-welded backbone frame forms the centerpiece of the XR-1, working with the stock forks and swingarm to get the 100 horsepower, high-torque 1203cc v-twin's power to the road. A flat tracker-style tank and rear fairing are molded from carbon fiber and help to strip over 40 pounds from the stock weight. Everything you need is included in the full kit to transform your XB12 into an even better performer.