mke8

MILWAUKEE-EIGHT® ENGINE

ICONIC. DURABLE. UNMISTAKABLE IN IT'S SOUND.

whole new ride

Today, it’s a whole new ride.

They’re the most powerful, coolest-running motors we’ve ever built. Smooth, strong and durable. Developed and proven over countless miles and millions of hours. Every single part is new, engineered to give you more performance and more of the feeling you want from an engine. 

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engine

Our most Powerful, Fast and Efficient Engine Yet.

Our touring engine has updated displacement of 1,746 cc (107 cu in), 4-valve heads with 2 spark plugs per cylinder and a compression ratio of 10.0:1. 2-3 bike lengths faster from 0-60mph and 1-2 bike lengths faster from 60-80mph in top gear compared to any touring engine we've created.
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lifestyle

Rider and Passenger Comfort

Our rider and passenger will be at optimal comfort thanks to our new heat absorption, heat rejection and exhaust system. We’ve narrowed the primary and optimized air cleaner to give your leg a straight path to the ground. New internal single counter balancer provides a smooth and refined feel at idle.
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Rich Exhaust Note

Low mechanical powertrain noise allows iconic
V-Twin rumble due to light valves, optimized cover designs and driveline improvements.
story of one

Story of One

Their iconic look, distinctive sound and massive torque make them instantly recognizable, but the Milwaukee-Eight® 107 and Milwaukee-Eight® 114 engines take the Harley-Davidson® V-Twin to a place it’s never been. They’re the most powerful, coolest-running motors we’ve ever built. Smoother, stronger and more durable. With crisper throttle response and truer, cleaner sound.