RMS Vespa Mk1 T5 Throttle Tube 494661 this chain tab washer is

this chain tab washer is designed to provide:

Correct capacity and fitment

0 is provided by a freshly designed casting die

Compatible with various models including MOTOVESPA 125 N 1959

RMS Vespa Mk1 T5 Throttle Tube 494661 this chain tab washer isRMS Classic MK1 Vespa T5 Throttle Tube (226161). These Vespa T5 Throttle Tubes are Italian made and are specific to T5 models only (not for PX PE models). These run through the Handlebars and have a Nylon Throttle Roller connected to it where the Throttle Cable attaches to the Roller. As you turn the Tube, it controls the Throttle Roller Wheel. As well as this Vespa T5 Throttle Tube, we offer a variety of Genuine Piaggio and non genuine Handle Bar