A familiar Alexandra service station will be temporarily closing its doors after nearly two decades in operation. Graham McNabb and Gwenyth Wilson bought the service station in Centennial Avenue in 2006, adding Two Wheels Unlimited, a motorcycle shop on the same site, the following year. The couple sold to NPD, which will redevelop the site into a self-serve station expected to reopen in spring after a three to four-month closure. "For us, it’s become a community hub," Mr McNabb said. "Just greeting everyone every day, that’s what meant a lot to both of us." Two Wheels Unlimited has been a popular stop for riders, stocking parts and gear alongside Mr McNabb’s expertise. The Chatto Creek Motorcycle Club gathered there every Thursday. Mr McNabb, who had worked in the motorcycle industry across New Zealand before opening the station, is a long-standing member of the local club. Mrs Wilson had worked in clerical roles in the area before buying the station.…