THIS IS A ROADSMITH HT1800 CONVERSION FOR THE GOLDWING GL1800. THE ROADSMITH HT1800 IS AN INDEPENDENT SUSPENSION CONVERSION AND HAS A GREAT RIDE. THESE CONVERSIONS COME STANDARD WITH INDEPENDENT SUSPENSION, DISC BRAKES, AUTOMOTIVE GRADE HEAVY DUTY DRIVESHAFT AND CV JOINTS, TRUE TRACK STABILIZER BAR, ALLOY WHEELS, CARPETED TRUNK, AND TRAILER HITCH. THE HT1800 IS ALSO APPROX. 8" LONGER THAN MOST OF THE OTHER TRIKE CONVERSIONS GIVING IT A SMOOTHER AND MORE STABLE RIDE.