Description
Cylinder stud bolt M6x178mm - original spare part Minarelli 4T
Original spare part from Yamaha. Yamaha also offers all spare parts for the newer 50cc scooters with Minarelli 4-stroke engines. The parts are identical to the original components and can thus be installed without any modifications.
The long stud bolts used to securely mount the cylinder and cylinder head must be replaced in the event of damage. They are usually available as a complete set, but can also be purchased individually.
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.
