This 270mm cushioned tired rubber wheel on a red plastic centre is ideally suited for sack trucks and trolleys. One of our most popular ranges of wheels suitable for a wide variety of equipment. The 1 bore size can be reduced down using the pair of reducing bushes to either 1/2 (12.5mm ) or to 20mm. Using reducing bushes increases the hub length by 4mm and reduces the load capacity by 50%. 270mm Solid Rubber Trolley Wheel with Red Plastic Centre 1" Bore