The All Balls Brake Rotor, manufacturer part number 18-0045 and vendor part number 21-80045, is designed to provide dependable braking performance for select Yamaha motocross motorcycles. This replacement rotor fits 1993–2001 Yamaha YZ80 models and the 2002 Yamaha YZ85, making it a practical service component for restoring consistent braking response and durability.
Manufactured from 420 stainless steel, this brake rotor offers excellent corrosion resistance for reliable performance in demanding riding environments. The rotor is hardened to 36 HRC to support braking performance, wear resistance, and extended service life. Precision-ground surfaces help promote smooth, consistent contact with the brake pads.
Laser engraving identifies the All Balls 18-0045 part number and the minimum thickness specification, helping simplify installation, inspection, and routine maintenance. Verify the motorcycle model and year before ordering to ensure proper fitment. This rotor is intended as a direct replacement for the specified Yamaha applications.
Features:
- Material: 420 stainless steel provides excellent corrosion resistance
- Hardness: Hardened to 36 HRC for dependable braking performance and durability
- Surface Finish: Precision-ground surfaces support smooth, consistent brake pad contact
- Identification: Laser engraved with the All Balls 18-0045 part number and minimum thickness specification
- Fitment: Fits 1993–2001 Yamaha YZ80 and 2002 Yamaha YZ85 models
Fitment:
1993 Yamaha YZ80
1994 Yamaha YZ80
1995 Yamaha YZ80
1996 Yamaha YZ80
1997 Yamaha YZ80
1998 Yamaha YZ80
1999 Yamaha YZ80
2000 Yamaha YZ80
2001 Yamaha YZ80
2002 Yamaha YZ85
2003 Yamaha YZ85
2004 Yamaha YZ85
2005 Yamaha YZ85
2006 Yamaha YZ85
2007 Yamaha YZ85
2008 Yamaha YZ85
2009 Yamaha YZ85
2010 Yamaha YZ85
2011 Yamaha YZ85
2012 Yamaha YZ85
2013 Yamaha YZ85
2014 Yamaha YZ85
2015 Yamaha YZ85
2016 Yamaha YZ85
2017 Yamaha YZ85
2018 Yamaha YZ65
2018 Yamaha YZ85
2019 Yamaha YZ65
2019 Yamaha YZ85
2020 Yamaha YZ65
2020 Yamaha YZ85
2021 Yamaha YZ65
2021 Yamaha YZ85
2022 Yamaha YZ65
2022 Yamaha YZ85
2023 Yamaha YZ65
2024 Yamaha YZ65
2025 Yamaha YZ65
2026 Yamaha YZ65