If you're considering an engine replacement, or if you plan to build a custom bike, you can save some serious cash if you place an order for an S&S 111 cubic inch engine before the end of September 2010.
It's Hip To Be Square!
The 111's are "square" engines. That means that the bore and stroke are equal at 4-1/8" each. S&S has historically promoted longer stroke engines for greater performance, but these engines were designed as performance/touring power plants. Touring engines are designed for more torque than horsepower, but with 111 cubic inches there is plenty of both. The relatively short 4-1/8" stroke of the S&S V111 engine keeps piston speed lower, at the same rpm than the 4-1/4" stroke of the stock 80 cubic inch Harley-Davidson Evolution engine, that it was designed to replace.
Lower piston speed contributes to engine longevity, reduced vibration, and less noise. The giant 4-1/8" bore produces the robust 111 cubic inch displacement. And as we all know, that there is no replacement for displacement!
The V111 is a great all around performance/touring engine for carbureted 1984-'99 Harley-Davidson big twins and it's a great choice for custom bikes built with this popular chassis style. Available in natural or black wrinkle powder coat finish.
The T111 fits 1999-'06 Harley-Davidson big twins except 2006 Dyna models, and is available for carbureted and fuel injected motorcycles with your choice of silver or black wrinkle powdercoat finish.
You Snooze, You Lose!
S&S Cycle
www.sscycle.com
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