Description
RMS, Italy, is a prolific manufacturer of OEM quality aftermarket parts for many scooter brands, including Vespa Vintage and Vespa Modern parts. Their catalogue is extensive, with equipment made for even the most vintage of models.
This is an RMS Exhaust Stud Bolt, 6 x 33mm, for Vespa 50-125cc Primavera ET3. OEM quality, simply use in place of original.
Stud bolts
In simple terms, a stud bolt is a type of bolt with a thread on both ends. One thread is screwed into e.g. the housing, the other thread is used to fasten another component.
There are many bolts and studs with many different functions in an engine. Studs are screwed into a cast piece and another part is attached to it by securing it with a nut.
Useful note: It is advisable not to use threadlocker. To install studs, the "nut / locknut" method must be used (a nut locked against another nut allows the stud to be pulled into the desired part).
If you have the manufacturer's information, you can tighten the studs to the recommended torque.
Stud Bolts in our store:
In our store you will find mainly cylinder studs and exhaust studs for scooters, 50cc motorcycles and motocross machines.
Make sure you choose the right stud bolts for your vehicle by selecting the right model in the configurator or by measuring the pitch and length of the studs.
