If it comes off the chainring and wraps around the crank arm you stop.. quick like. Possible crash.
If it wedges inboard it can lock the wheel and if you don't have a lockring or have a poorly fitted one, it will unscrew the cog and destroy other bits of your bike or leave your without any method of stopping (if brakeless).
Umm...
If it comes off the chainring and wraps around the crank arm you stop.. quick like. Possible crash.
If it wedges inboard it can lock the wheel and if you don't have a lockring or have a poorly fitted one, it will unscrew the cog and destroy other bits of your bike or leave your without any method of stopping (if brakeless).
Umm...