Prima Fourth Hand Cable Puller & Holder Tool 32 The stem and knob are

The stem and knob are both metal

producing OEM and aftermarket tires for motorcycles and scooters worldwide

and 169cc engines with case codes: 157QMJ

These are the highest quality seal we can find

Vespa GT 200  Vespa GTS 250  Vespa GTS 300  Vespa GTV 250  Vespa GTV 300  Genuine Hooligan 170 Genuine RoughHouse 50

Prima Fourth Hand Cable Puller & Holder Tool 32 The stem and knob areThe Prima "fourth hand" cable puller and holder tool is the handiest tool for cable work on vintage Vespa and other scooters. It grips the cable inner wire and holds it tight while you tighten the pinch bolt and it locks in place so you can take your hand off the tool while you work. Universal fit for any scooter with a standard cable pinch bolt. Key Features Grips and holds cable inner wire while you tighten the pinch bolt Locks in place hands free