Una vez que seleccione la opción, se mostrará el tiempo de entrega estimado.
* La fecha de envío y el tiempo estimado de llegada no son garantía.
Una vez que sus pedidos se realizan, comprobaremos el stock de fabricante y le enviará el tiempo de envío confirmada por correo electrónico.
[Material/Material] Acero al cromo-molibdeno (acabado con una capa de óxido de hierro)
[Color] negro
[Especificaciones] tratamiento térmico : La carburación y la nitruración durabilidad : 10000-30000km(*)
*Para los vehículos de conversión, la cadena del tamaño del equipo original sólo puede utilizarse si se convierte el tamaño de la cadena. *El color y la forma del producto que usted recibe puede diferir de la imagen. Tenga en cuenta que el color y la forma del producto pueden diferir de la imagen. *Si cambias el número de ruedas dentadas de las ruedas dentadas estándar, puede que no puedas instalar las ruedas dentadas en algunos coches. *La durabilidad es sólo una referencia. Depende del modo de funcionamiento, el tamaño de la cadena y la condición de mantenimiento. *Los valores de compensación son sólo para los piñones. *El desplazamiento real de la línea de la cadena desde la posición de la acción puede variar dependiendo del modelo de coche. Si la rueda dentada normal se compensa con la rueda dentada del stock, el valor de compensación se deducirá del valor real de la línea de la cadena. (Esto depende del modelo de coche.) *El número de dientes puede ser seleccionado de acuerdo a la demanda de la carrera, el recorrido y el auto. Sin embargo, esto no significa que todo el número de dientes establecido pueda ser instalado sin ninguna interferencia en el vehículo. Tienes que comprobar la instalación de la rueda en cada carrocería según el número de dientes por ti mismo.
[Specification] Heat treatment: carburizing and nitriding treatment Durability: 10000 to 30000km (*)
*The stock size chain cannot be used on vehicles that are set up for conversion, and must be converted to the correct chain size. *The color and shape of the delivered product may differ from the picture. *If you change the number of sprockets from the stock, it may not be able to be installed on some models. *Durability is for reference only.It depends on your riding style, chain size and maintenance condition. *Offset figures are for sprockets only. *The actual offset of the chainline from the stock value will vary from model to model.Please note that if the stock sprocket has an offset, that value will be subtracted.(It depends on each model) *Not all of the available tooth numbers can be installed without interference to the vehicle body.Please confirm the installation of each vehicle body according to the number of teeth by yourself. *Not all sprockets have lightweight holes. *There may be changes in product specifications due to the manufacturer's reasons.
* La imagen es solo como referencia. La imagen mostrada puede diferir del producto real.
El uso de materiales altamente resistentes a la abrasión y el acabado de alta precisión eliminan el desgaste innecesario, y el efecto sinergético del proceso de temple de alto nivel para una alta dureza y el tratamiento de prevención del óxido que no degrada los materiales proporciona una excelente durabilidad.. Cuando la carburación y la nitruración se realizan sobre el acero, es muy difícil mantener dimensiones de alta precisión debido a las diferentes tasas de expansión y contracción.. En Sunstar, usamos nuestras propias instalaciones y tecnología para aplicar un proceso especial de tratamiento térmico..
Lista de especificaciones normales
frente
trasero
relación de reducción
cadena
Nombre del fabricante
Modelos de coches compatibles
Trece.
48º.
3.69
520-112
YAMAHA
YZ125 05-
Trece.
52.
4
520-114
YAMAHA
WR250F 01-06
Trece.
Cincuenta.
3.85
520-114
YAMAHA
WR250F 07-
Trece.
43
3.31
520-108
YAMAHA
WR250R 07-10
Trece.
42
3.23
520-108
YAMAHA
WR250X 07-10
Trece.
48º.
3.69
520-112
YAMAHA
YZ250F 01-04
Trece.
49.
3.77
520-112
YAMAHA
YZ250F 05-08
Trece.
51
3.92
520-114
YAMAHA
YZ250F 09-10
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Curso de piñones-Básico- ¡El secreto de la longevidad de tu bicicleta es mantenerla bien!
The synergistic effect of high hardness by high level quenching and anti-corrosive treatment that does not deteriorate the material boasts excellent durability.When carburizing and nitriding heat treatment is applied to steel materials, it is very difficult to maintain high-precision dimensions because of the different expansion and contraction rates.Sunstar applies a special heat treatment process using its own facilities and technology.
Sprocket Course - Basics - Frequent maintenance is the secret to riding your bike for a long time!SUNSTAR
Precaución
* If there may be an instruction manual included, it will be written in Japanese.
I installed it on WR250X. It is very lightweight compared to OEM. You can feel how light it is when you shift while driving. I think the GEAR sound became a little large because there is no Damper that was in the OEM.View Detail
[How is it used? I replaced the front and rear Sprocket and Chain together because the Sprocket of my used WR250X was worn out very much. Before the replacement, 12 chains of the same made in Sunstar were installed, but we chose 13 chains of OEM because the main purpose of this bike is for street riding. The new chain is DID 520ERSV.
Was the one you received as per Image? The front sprocket is Chrome molybdenum steel with no particular color, but since it is hidden by the cover, it is not a problem.
Was the installation difficult? If you can use Impact, you can remove Nut instantly, but if you don't have Impact, you need to put GEAR and step on Rear brake to prevent Front sprocket from rotating. If you don't have Impact, you need to put GEAR in and step on the rear brake to prevent the front sprocket from rotating. It is dangerous if you can't hold the car body down, so it is safer to work with someone or ask the shop if you don't have the tools.
How was your experience with it? There is no special thing that changes by changing to this Sprocket, but the GEAR ratio became Long by increasing the front one, and I was able to lower the RPM when cruising than 12. The rest is how much durability there is, but I think that it is enough if I can last that much this time because I always last for 10000km.
[Included Parts:were they on? In case of WR250X, the Nut that holds the Front sprocket is a Crimp type, so you need to prepare a new Nut when you replace it. If you use the same Nut all the time, it may not crimp properly and the Nut may loosen while driving.
[Was there anything that disappointed you? This is a Repeat product and I have no complaints.View Detail
I've changed from 12 to 13 pistons and have 16000km on them, but I don't feel any reduction in friction. The durability and quality are perfect. If you do regular maintenance and use it for Large things, it will last semi-permanently.View Detail
I used it for the Front of WR250X, it is 13 chou of OEM. By the way, Rear has 44 guns and Rear also uses SUNSTAR. Sprocket is a SUNSTAR every time, I trust them for quality and performance. To be honest, I'm also curious about ISA:。。。。 I'll continue to use SUNSTAR because it's cheap (lol)View Detail
This is the first time I've replaced it when I bought the Motorcycle The mileage is about 22,000 km
I was hoping that OEM would be fine next time, but it was a bit more than Other Brand Product I bought this product because it's cheap I'm very surprised at how light the Sprocket is here when I removed the OEM
The description etc. is not enclosed, and I got lost in the front and back, but the Manufacturer has been given a copy of the I inquired They say they basically put it on so that you can see the engraved surface However, it may be better to turn the car over to the other side to get a cleaner chain line depending on the car body error It isView Detail
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