Attention, UK bike enthusiasts! A recall has been issued for the Cowboy E Bike Model C4 ST (Edition MR) due to a serious safety concern. The headtube and downtube joint might fail, leading to potential injuries. This recall, announced by the Office for Product Safety and Standards, warns of "fatigue cracks" forming after 2,500 km, failing EN 15194 safety standards. Owners should check serial numbers via Cowboy’s app or official notice for verification. Affected bikes qualify for refunds or replacements on the Cowboy website. Safety first, folks!