三角台滾錐軸承組

A lot of Yamaha bikes are ball type, which is fine from a handling point of view, but the MAJESTY125 has a lot of Stem gurgling problems!
So, I replaced it with this product of high durability.
Of course, the new one works great and is now normal from the dizzy Handling that seemed to mock up.

However, the replacement work is very Large strange, Top level so far (Large strange in a sense than full Overhaul by taking down the Engine)
It's not the kind of difficulty that can be managed with tools, and beating the Race is a feat of strength.
Of course, after all the rods around the front, we had to fight with the bearings for a few hours, and the race press fitment was also very careful.
If you don't know what you're doing, it's best to take it to a shop, because you won't be able to return it to its original state and take it to a motorcycle shop.

Frame headPipe Outer for under bracket bearing on the underside The process of typing lace was a battle with anxiety … Han Merlingu typing in is noisy (Neighborhood nuisance.) I was so scared because the position where the outer lace stops is so far back Is there any mistake in the parts? Is it possible that the handlebar is not turned off due to contact with the pipe?
The inner diameter of the outer lace is thinner than the diameter of the inner wall of the head pipe, so remove it again There are no dents in the bearing Also, when the bearing is worn out, the bearing's wall thickness is not in contact with the bearing's thickness, making it inoperable hellip; I was so worried
On the way, I tried to apply the Under bracket; Because it was not possible to turn back, I continued typing as it was
…As a result, the installation is complete I did We'll run for a while and see what happens It was a windy day, but the neck root (Stem) The feeling of rigidity transmitted from the car is increased and the car becomes stable and fun to drive
I think you should ask Shop to do the work for you

When you cut Handlebar there is a catch,
As I was concerned, I watched everyone's impressions and purchased

Carefulness is required for exchange, but take time
I think I can do it if I try

Let's ask Shop for those who do not have themselves

It is satisfying with Smooth operation feeling after exchanging

It is an exchange from Ball which became the gorigol of 1997 formula SR.
It is troublesome to exchange frequently, so we made it as durable as possible Taper.
Unlike the sense of the previous gorillades, the Stir that makes a sudden turn is a pleasant one.

As a restore of NS-1, long ride after fixing
OEM's Bearing was gorigori so I tried inserting Taper roller even in the sense of experiment
First of all, since the area to be hit is different even from the receiving side of Bearing, I think that it contributes to the dispersion of force and is related to the Length of the life span.
As for installation, it is the same as OEM and by saying that Bearing's Outer is press-fitted into the Frame's Stem section
Rubber with Han or the like etc etc. I hit and hit the OEM Outer that I removed.
Bearing is driving in StemRace, but I got on with the removed OEM Outer and hit it with PVC Pipe and inserted it
I assembled Stem into Frame and cut Handlebar, before exchange it had gorigoly feel but it was very pleasant to move to Smooth.
Grease sticks out water resistant Bearing Grease and wipes out if it runs out
I still can not get out of Fork's OH because of the Gold monetary problem but I would like to Impression if there is another opportunity after installation.