Rim strips go on the inside of the rim. They help protect your tube from being punctured or pinched by the spoke nipples. Rather than using tape and making a mess, just replace the rim strip, it's cheap insurance.
Rim strips go on the inside of the rim. They help protect your tube from being punctured or pinched by the spoke nipples. Rather than using tape and making a mess, just replace the rim strip, it's cheap insurance.