I am soo sorry, but LOL! You're using a curved item to demonstrate the wear on your braking surface? Really bro?
Did you say DIBS?
@Rollorosso started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
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I am soo sorry, but LOL! You're using a curved item to demonstrate the wear on your braking surface? Really bro?