The exact horsepower and torque figures for a 2010 Harley-Davidson FLHX Street Glide vary slightly depending on the source and testing method. However, you'll generally find figures around:
* Horsepower: 65-70 hp
* Torque: 80-85 ft-lbs
Keep in mind that these are estimates, and the actual numbers can fluctuate. Harley-Davidson doesn't typically publish precise dyno numbers like some other manufacturers.