NEW FROM FLATHEAD – S&S ENGINES--
BORE 3 5/8"
STROKE 4 1/2"
CARB S® Super E
CAMPSHAFT FHP 420
PISTON TYPE S® Forged
Retro never gets old. The classic style of motorcycles of the past just can't be beat for coolness. The problem is, the good old days weren't always as good as we sometimes remember them – sometimes those old bikes could be cranky and unreliable. Now there's a way to tap into the coolness of retro style while maintaining modern dependability. The new KN-Kone motor combines the look of a knuckle, with the bullet-proof design and charging system of the 1970-'99 style alternator lower end.
In spite of the larger 93" displacement, the KN-Kone is the same height as a stock 74" or 80" shovel motor. That means that it will bolt into any stock big twin chassis from 1970 to 1998, and will fit 1999 chassis originally equipped with an Evolution® engine. This engine can also be installed in earlier chassis if a transmission with a 1970-up mainshaft is used. The alternator style crankcase allows the use of modern primary, transmission, and clutch components, as well as a dependable electrical system.
Available in August of 2010.
Bolt into any stock big twin chassis from 1970-1998 and 1999 chassis originally equipped with an Evolution® Engine