Sunstar Steel Rear Sprockets

Constructed of the highest quality 1045 high-carbon steel.
Exclusive heat treatment for added strength and wear resistance.
Zinc plated for corrosion resistance.
Thermal Induction treatment.
The strongest, longest lasting steel replacement sprocket available.

SUNSTAR sprockets are Factory-equipped on 80% of Japanese motorcycles!

Colour options: Steel
Sizes: 48-52t Depending on Bike Model

In Stock:

This list shows what is generally kept in stock, if your required item is not listed please contact us and we’ll be happy to add it to our stock.

OAK Part Number

Supplier Part Number

Colour

Size

Matching Bikes

SRSST520B48ZI

1-3547-48

Zinc Plated

48t

KTM/Husky 125-500

SRSST520B50ZI

1-3547-50

Zinc Plated

50t

KTM/Husky 125-500

SRSST520B52ZI

1-3547-52

Zinc Plated

52t

KTM/Husky 125-500

SRSST520D48ZI

1-3592-48

Zinc Plated

48t

Yamaha 125-450

SRSST520D49ZI

1-3592-49

Zinc Plated

49t

Yamaha 125-450

SRSST520D50ZI

1-3592-50

Zinc Plated

50t

Yamaha 125-450