You’ve got to time travel all the way back to the mid-’80s to uncover the original, primordial Harley-Davidson FLHX Street Glide, which sported locking saddlebags, a 5-speed transmission and a 1337cc V-Twin making 50 hp and 69 ft-lbs of torque.
Quite an excellent model for the time, which helps explain why Harley is still making stunning Street Glides more than four decades later.

But if that’s the Australopithecus afaransis of the bike’s evolutionary chart, the new CVO Street Glide ST is most definitely the Homo sapiens (if not a “post-human,” for Ghost in the Shell: SAC_2045 fans).
Harley clearly threw everything but the kitchen sink into this modern marvel, essentially transforming it into a touring superbike that looks just as good as it rides.
Power play
As you might imagine, the Street Glide’s engine has come a long way in 40-plus years. The CVO ST boasts a 1,983cc Milwaukee-Eight 121 High Output V-twin, making a potent 127 hp and 145 lb-ft of torque.
All that, plus a 5,900 rpm redline, is made possible by a race-inspired “heavy breather” intake that flows over 25 percent more air than the Milwaukee-Eight VVT 121.






