Bikes

2018 Harley-Davidson Street Glide Special Dyno

The Batwing tourer’s power output

Updated: March 26, 2018

The 2018 Harley-Davidson Street Glide Special has a starting price of $25,999 and comes in five color options. Powering this 836-pound tourer is the newest powerplant brought to you from Harley, the Milwaukee-Eight motor. The Street Glide Special has a displacement of 107ci and a compression ratio of 10.0:1.

Running fourth-gear pulls our Street Glide Special put out 78.43 hp at 5,280 rpm and 104.44 pound-feet of torque at 2,649 rpm.Jon McDevitt

We ran our Street Glide Special on the dyno in fourth gear to get the peak power output from the Milwaukee-Eight 107. We got a total of 78.43 hp at 5,280 rpm and 104.44 pound-feet of torque at 2,649 rpm.

Our preferred hearing protection while in the dyno room is 3M's Peltor Optime 105 ear protectors.Jon McDevitt

Engine Specifications:


ENGINE	Milwaukee-Eight 107
BORE	3.937 in.
STROKE	4.375 in.
DISPLACEMENT	1746cc (107ci)
COMPRESSION RATIO	10.0:1
FUEL SYSTEM	Electronic Sequential Port Fuel Injection (ESPFI)
EXHAUST	2-1-2 dual exhaust with tapered mufflers (black)