No-one wets the bed about chainrings, which are equally dangerous.
I've seen people argue that a less dangerous and race proven alternative to the chainring doesn't exist. Seems like a reasonable point.
alternative to the chainring doesn't exist
Nope, but they could use one of these:
@bertocq started
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I've seen people argue that a less dangerous and race proven alternative to the chainring doesn't exist. Seems like a reasonable point.