5 speed cassette

  1. C

    415 chain on a 5 speed cassette?

    Hi everyone, So I'd like to put 415 chain or some heavy-duty equivalent on my entire bike, its just not safe with 410. Im running a 3 horsepower 79cc 4 stroke engine with a shift kit too a 5 speed cassette. The problem I'm running into is I know nothing about cassette and sprocket sizes and I...