GROSSKOPF Dual Ring rear sprocket JTR251blue

Grosskopf is a well-known and respected brand in the world of motorcycle sports, specializing in the production of the highest quality transmission parts. This manufacturer focuses on motocross and enduro motorcycle owners who require maximum reliability in extreme conditions.

Features:

• High quality and durability.
• Steel.
• This sprocket is light and durable, which extends the service life of the entire transmission system.
• It is equipped with a self-cleaning system that effectively removes accumulated dirt during rotation.
• Chain type 520.

Fits:

Yamaha YZ 1999-2025
Yamaha YZF 1999-2025
Yamaha WRF 2001-2025