Speedometer drive spacer bushing bore 11mm outer diameter approx. 39mm inner diameter 22mm width 13mm driver distance 32mm for Z

19 inch speedometer drive, high quality, suitable for Zündapp Bergsteiger M 25 M 50 Type 434 and other vehicles. Dimensions: Bore 11mm, outer diameter 39mm, inner diameter 22mm, width 13mm, driver distance 32mm. Use of a spacer bushing necessary.