CNC-machined from case hardened and core refined 655M13 nickel chromium steel
Machined self-cleaning mud grooves at each tooth to prevent mud buildup help increase wear resistance
Ultralight design has a 10-15% weight savings

More Information
Manufacturer SKU	257--428-13GP
Manufacturer:	Renthal
Department	PAM-PU
Show Stock	Yes
Riding Style	Off-Road
California Restricted Product:	No

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You're reviewing:Sprocket - Yamaha - 13 Tooth 257--428-13GP

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Year	Make	Model
2002-2022	Yamaha	YZ 85
2022-2022	Yamaha	YZ 85 LW

Sprocket - Yamaha - 13 Tooth 257--428-13GP