I have both 08-SY250 and 08-SY250F.And I have long ride kit for both of them.
It's very easy to suich original and long ride.
My wife 35 years old newbie.She ride She also rides them.
She likes SY250 more basically better than SY250F leaving aside the presence of the long ride kit.
She says,it is easy to be lighter SY250 and to treat,and its engine characteristic is also calm.
However, SY250F is very desirable for her to run on a long Hill climb and the road.
It is very powerful, and has the good stability. I also think so.
If I tolk about long ride kits, both of those seats are also very small, and sitting feelings are the worst.
Especially, it becomes very heavy if it installs it in SY250. And, it cruelly obstructs the kinematic performance.
We think,it is still better to bind the cushion in my hips and to shoulder the fuel tank than to put it on SY250. Therefore, we are not using them now.
That of SY has the width of the one side 22.5mm only though that of TYZ is thrust out to both sides a little.
And, the inside diameter of the hole is different in TYZ and SY. The diameter of TYZ is the certainty 17mm, and SY is 15mm.
And they are pressed in very tight.If you want to extract them,it is necessary to push it out by using the oil hydraulic press. In that case, you should divide the crankcase.
The rear engine bolt made from the aluminum of SY is easily transformed when taking a hit. And, it will make the more extraction difficult.
It has clung with the bearing color rust. Therefore, it is also difficult to heat it by there is an enough effect. Moreover, shock gives the color and the engine spacer is damaged.
A best method of settlement for you is to use the oil hydraulic press of an enough size.
When I had the same problem before, it made like that and it solved it.
Anyway, you should obtain a new bolt and the bearing color.
The thing of cota315/RTL250R can be used for the bearing color, the oil seal, and the bearing.
Help! Rings For Sy250
in Scorpa
Posted
Oh,,,It's so expensive.
We can buy it for about £10 pounds in Japan from yamaha.
It may be good business.