@SRLevine asks:

Q4. How long do you keep a helmet that has neither been in an accident nor is expired? Assuming regular/daily use.

#BikeNiteQ #BikeNite #BikeTooter #Cycling #MastoBikes cc @bikenite

#BikeNite A4 I quit wearing a helmet (for urban cycling) over a decade ago and have not needed to worry about it.

@ascentale @SRLevine