Description Smiths Type Speedo Drive Part# BG5330/164, 60-3213, 60-7091, 99-9990, 19-9225 This gearbox is a new Emgo production and has been carefully hardened to slightly exceed the OEM specifications for increased longevity. An original type grease every 5000 miles sticker has been added 1.25:1 To fit BSA A65 & Rocket 3 1971-72 Triumph T120 1971-72 & TR7/T140 1973-79 T150/160 1973-78 Centre hole size : 5/8″ For models fitted with Magnetic type speedo’s after 1966
