Not just the standard carb on chunky Italian roadbikes, but once popular on American and Japanese flat trackers too. I'm guessing this is a 38mm pumper on Jeff Haney's Honda. Read all about the development of the CX500 powered NS750 into it's successor, the RS750 in Sideburn #7. BP
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Sideburn is a magazine made every few months by Gary Inman, Ben Part and some of the best freelancers in motorcycling. It's a dirty bike lifestyle magazine inspired by oval motorcycle racing, and covers flat track racing, speedway and the road bikes loosely inspired by the racers plus the heroes and zeroes we love.
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