If you get the wrapper, open it out. In the corner theres usually some printing codes & stuff. Never paid attention to what they mean though.
If thats not useful, just do it by eye I dont think anyone cares how much your bike looks like a penguin wrapper!
@DFP 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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If you get the wrapper, open it out. In the corner theres usually some printing codes & stuff. Never paid attention to what they mean though.
If thats not useful, just do it by eye I dont think anyone cares how much your bike looks like a penguin wrapper!