MANUFACTURED BY: DANARM UK STROUD, GLOUSTERSHIRE, ENGLAND INTRODUCED: 1959 DISPLACEMENT: 98cc (5.98 cu. in.) NUMBER OF CYLINDERS: 1 BORE: 50mm (2.0 in.) STROKE: 50mm (2.0 in.) CYLINDER TYPE: Aluminum with chrome plated bore INTAKE METHOD: Reed valve MANUFACTURER ADVERTISED H.P.: 5 British, 7 U.S. ratings CONSTRUCTION: Die cast magnesium MAGNETO TYPE: Villiers