| Product Type | Sprockets & Components (Front) |
|---|---|
| Product Group | Chain & Sprockets |
| Catalogue | DIRT |
| Number of Teeth | 13.0 |
| Pitch | |
| Links | |
| Chain Colour | |
| Chain Type | |
| Alternate SKU's | SF035-13.DR.10 |
| Sprocket Material | |
| Sprocket Type |
FRONT SPROCKET 13T [JTF1590.13]
FRONT DRIVE SPROCKET 13 TEETH [JTF1590.13]
Fitment:
GASGAS
EC250F 2013-2015
EC300F 2013-2015
YAMAHA
YZ125 2005-2022
YZ125X 2020-2022
YZ250F 2001-2022
WR250F 2001-2022
WR250R 4 stroke 2008-2018
WR250X 4 stroke 2008-2015
– Carbon Steel S45C.
– Hardness HRC 50-55 After heat treating.
– Each sprocket is sandblasted to reduce surface tension.
– Meet or exceed the highest-quality compound standards set by the motorcycle industry.
– oro2u products are a high quality replacement part and carries our guarantee of your satisfaction.
Part No. SF035-13.DR (oro2u.com)
Cross reference numbers ONLY.
MX-50613, 9383B-13218-00-00,
For full information on our delivery and returns policy please click the links below.
Form

![FRONT SPROCKET 13T [JTF1590.13]](https://s3.us-west-2.amazonaws.com/exciting-dubinsky.52-56-113-123/wp-content/uploads/2025/09/25024818/stock74896_2-1.jpg)
![FRONT SPROCKET 13T [JTF1590.13] - Image 2](https://s3.us-west-2.amazonaws.com/exciting-dubinsky.52-56-113-123/wp-content/uploads/2025/09/25024816/stock74896_1-1.jpg)

