Uploaded August 2019 | Updated September 2026, 1 week ago

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Calibre invited members of the Calibre Bossnut Riders Group on Facebook to be the first to check out the brand new iteration of their favourite bike. The all-new Calibre Bossnut.

Check out the Bossnut here: gooutdoors.co.uk/15903684/calibre-bossnut-mountain-bike-15903684