A one-of-a-kind bike, costing about £5,000, was stolen from outside the visitors' centre at Sherwood Pines.
The theft happened on April 10 and the bike was reported stolen at about 3.15pm after the owner came out of a cycle shop.
It is a black and pink Santa Cruz nomad bike which is unique and of huge sentimental value to its owner.
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If you have seen the bike or have any information contact police on 101. Alternatively call Crimestoppers on 0800...
