Photo credits

The retro bike photos on this site come from Wikimedia Commons and are used under free licences. Thank you to the photographers. Colour and crop have been adjusted to fit the site.

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  Honda CB750- K2 1973 goud blok pic3 by Tim S Nhoj, licensed CC0.

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  Kawasaki Z1 (1975) by SG2012, licensed CC BY 2.0.

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  1977 Harley Davidson XLCR 03 by Mike Schinkel, licensed CC BY 2.0.

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  Suzuki GT550 (1976) by SG2012, licensed CC BY 2.0.

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  Presentatie van het Dutch National Paris Dakar team in Amsterdam Jira Vermeulen, Bestanddeelnr 933-5069 by Bart Molendijk / Anefo, licensed CC0.

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  BSA riders at 2007 Ace Cafe reunion by Reg Mckenna from New Malden, UK, licensed CC BY 2.0.

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  Honda CB 750 Four by Ronoli, licensed CC BY 2.0.

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  Quail Motorcycle Gathering 2015 (17133483524) by Daniel Hartwig from San Mateo, CA, USA, licensed CC BY 2.0.