Speedometer - Tao Tao Blade 50, Thunder 50 Scooters 108799 Air filter side outside diameter:

Air filter side outside diameter: 50mm (1

Single mounting hole in center of unit

Stator Magneto Flywheel - JS 250 engine

Small end diameter:  31

Speedometer - Tao Tao Blade 50, Thunder 50 Scooters 108799 Air filter side outside diameter:Instrument Cluster Speedometer for Tao Tao Blade and Thunder Scooters This is the speedometer for the Tao Tao Blade 50 and the Thunder 50 scooters. It probably fits other makes and models too. I have seen this speedometer with the mph on top or the km h on top. This is the mph version. We do not carry the km h version. Please check pictures and description before ordering. Instrument cluster specs: Single 8 spade male plug (9 position with 1 empty)