Sammy Pierce and the P-61 American Rocket

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Sammy Pierce's P-61 American Rocket.
Sammy Pierce's P-61 American Rocket.
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Shooting for the stars: Cycle magazine’s May 1952 issue took the Rocket theme to the max, with test rider Dick Renninger suited up for interstellar duty on Sammy Pierce’s P-61 American Rocket.
Shooting for the stars: Cycle magazine’s May 1952 issue took the Rocket theme to the max, with test rider Dick Renninger suited up for interstellar duty on Sammy Pierce’s P-61 American Rocket.
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They don’t do PR like they used to: Sammy Pierce (on bike) and test rider Dick Renninger wearing his Cycle cover rocket man suit.
They don’t do PR like they used to: Sammy Pierce (on bike) and test rider Dick Renninger wearing his Cycle cover rocket man suit.
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Pierce crafted his own foot shifter for the P61.
Pierce crafted his own foot shifter for the P61.
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Rocket Cowl around the Indian speedometer is a modified headlamp.
Rocket Cowl around the Indian speedometer is a modified headlamp.
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The engine is an 80ci Chief sleeved down to 61ci.
The engine is an 80ci Chief sleeved down to 61ci.
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Owner Louis Fisher shows the Rocket’s a runner.
Owner Louis Fisher shows the Rocket’s a runner.
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Sammy Pierce was perhaps the greatest enthusiast of Indian motorcycles. After the Springfield, Mass., factory closed in 1953, “Mr. Indian” kept the flame alive. And thanks to his devotion to the brand during the Fifties and Sixties, he inspired well-known restorers like Bob Stark and Micah McCloskey to keep the flame burning. And along the way, he designed his own motorcycle – the P-61 American Rocket.

West Samuel Cecil Pierce was born March 23, 1913, and grew up in the Kansas City, Mo., area. A motorcycle nut and tinkerer from an early age, his lifelong love affair with Indians began in the late 1920s as a teenager, when he started riding cross-country on a 1926 Scout. This was no easy feat, as most roads, especially in the West, were unpaved and service stations were few.

When the Depression hit, Sammy turned to his motorcycle for a living, performing stunts and racing at county fairs. Along the way he acquired an expertise for sheet metal, designing and fabricating custom cars. But bikes were his passion, and in 1945, after a stint in the Navy during World War II, he swung a deal to become the California distributor for Norton.

Beginnings of the Rocket
At some point, perhaps when Sammy was still in the Navy, he started designing his own motorcycle — the American Rocket —  possibly as an exercise in improving what was then available. By the early 1950s, his efforts had garnered enough attention to rate a story in the May 1952 issue of Cycle magazine. As he explained to Cycle‘s editors: “The 10 years I’ve spent on the construction of the Rocket were experimental, trial and error years, during which I built each bearing and joint over and over again. Maybe my solutions to all the problems aren’t perfect —  only time will tell —  but they’re the best I could do.”

As he explained at the time, Sammy considered several approaches for his bike. He rejected the idea of building a standard single-throw V-twin: “Why should anyone buy your machine if it’s just like all the others?” He also dismissed the idea of building everything from scratch: “Suddenly, you realize that you have spent many dollars more than the average guy can ever afford.” The approach he settled on was taking easily available parts and combining them in a novel way. Turning to his beloved Indian, he used an Army-surplus Indian 841 tank and frame along with a case and cylinders from an Indian Chief as the foundation for his bike.

  • Published on Jul 30, 2007
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