A refurbishment kit for Smiths Motorcycle SSM Speedometers & RSM Tachometers approx 89.4mm diameter fitted to makes such as BSA. Triumph etc. 

 The kit comprises:

1x Chrome plated bezel 89.4mm O/D (Roll/Crimp on type)

1x 88mm diameter glass

1x Under glass gasket

1x Under bezel seal

3x Special screws

3x Special size washers

6x Moulded rubber bushes

See our other listings for similar gauge parts, positive and negative earth led bulbs etc

Thanks for looking!