

S&S is the only motorcycle company in the world to manufacture Knucklehead, Shovelhead, Panhead, Evolution-style engines and Twin-cam style engines. The company also produces TÜV certified engines, and has even succeeded in complying with California’s unique emissions requirements. S&S was the first motorcycle engine manufacturer to produce pre-certified United States Environmental Protection Agency compliant engines, lifting the burden and cost of performing the complicated EPA testing procedures from the companies and enthusiasts who buy S&S engines. You had the option to upgrade to the 117 S&S, or at that time, their largest engine the 124 S&S V twin. The American Ironhorse motorcycles came standard with the S&S 111 engine.

Since I’ve owned a couple of K9 Big Dog motorcycles, I can say that they all came with 117 S&S engines. actually, I believe that all the American Ironhorse bikes came with S&S engines, the same is true for the Big Dog line of motorcycles. These 4-3/8” bore engines have similar general specifications to the original S&S Tribute 145 engines, but the new G Squared 126 is a dual cam design combined with big valve B2 heads for ultimate performance.įor the rider who tours from sunup to sundown, the 126 delivers the massive horsepower you crave, in an engine that bolts directly into most stock chassis from 1999 and up, and is available with fuel injection or an S&S carburetor.īe one of the first to step up to 126 POWER.My 2006 American Ironhorse Texas Chopper motorcycle has a 111 S&S engine. What do you get when you combine the craftsmanship of S&S Cycle and the innovation of G Squared Motorsports? Something POWERFUL & FAST!ĭyno runs have the 126 making over 150 rear wheel horsepower & it delivers the most torque of any engine in its class – over 145 ft.

You’ll be glad you did!įor more information contact: Derek at 22 or email The 126 is offered solely through G2 Motorsports and its dealer network and are NOW IN STOCK.īe one of the first to step up to 126 POWER. Most stock chassis from 1999 and up, and is available with fuel Massive horsepower you crave, in an engine that bolts directly into Original S&S Tribute 145 engines, but the new G Squared 126 is aĭual cam design combined with big valve B2 heads for ultimateįor the rider who tours from sunup to sundown, the 126 delivers the These 4-3/8” bore engines have similar general specifications to the Innovation of G Squared Motorsports? Something POWERFUL & FAST!ĭyno runs have the 126 making over 150 rear wheel horsepower & itĭelivers the most torque of any engine in its class – over 145 ft. Do you get when you combine the craftsmanship of S&S Cycle and the
