Rear pinion Dual ZF - 52 dinti (pas 520) - Yamaha YZ 250 F 4T Anniversary - Monster Energy Edition / YZ 250 X 2T - JM

Rear Sprocket Dual Blue - 52 Teeth Pitch 520 for Yamaha WR 250 F (2001-2015) / Yamaha WR 400 F (1998-2002) / Yamaha WR 426 F (2001-2002) / Yamaha WR 450 F (2003-2014) / Yamaha YZ 125 (1999-2022) / Yamaha YZ 125 Monster Energy Edition (2022) / Yamaha YZ 250 2T (1999-2022) / Yamaha YZ 250 2T Monster Energy Edition (2022) / Yamaha YZ 250 F 4T (2001-2022) / Yamaha YZ 250 F 4T Anniversary (2016) / Yamaha YZ 250 F 4T Monster Energy Edition (2021-2022) / Yamaha YZ 250 X 2T (2021) / Yamaha YZ 400 F (1999) / Yamaha YZ 426 F (2000-2002) / Yamaha YZ 450 F (2005-2021) / Yamaha YZ 450 F Anniversary (2016) / Yamaha YZ 450 F Monster Energy Edition (2021-2022).

Specifications:
- ZF dual sprockets are among the highest quality and most technologically advanced sprockets in the world;
- they are based on the strength of steel and the lightness of duralumin;
- this aluminum alloy is characterized by enormous strength and tightness as well as reduced weight;
- tensile strength is approximately 11 times that of pure aluminum;
- through the hardening of duralumin, it has nearly reached the strength of steel;
- implemented, therefore, is a lower weight and greater durability;
- based on the tooth of the chain wheel ensures optimal self-cleaning;
- ensures that dirt cannot get between the teeth and, therefore, does not wear out the chain and sprocket so quickly;
- the durability of the dual IF sprockets is approximately three times greater than that of pure aluminum sprockets and they are 50% lighter than steel sprockets;
- ideal for road and off-road;

Technical Data:
- Chain Pitch: 520;
- Inner Diameter: 130 mm;
- Mounting Diameter: 150 mm;
- Hole: 8.5 mm;
- Number of Mounting Holes: 6;
- Screw Type: Countersunk Head;
- Number of Teeth: 52;
- Sprocket Material: Dual;
- Color: Blue;
- Manufacturer: ZF.

The complete application list can be found below.