Brembo Serie Oro Front Floating Brake Rotor 78B40810 for Kawasaki KLX

Brembo Serie Oro brake discs are fully interchangeable with an Original Equipment brake disc. They consist of the stainless steel braking band connected by means of drive pawls to the hub made of CNC-machined and anodised aluminium alloy. The vast experience of Brembo was used to define the most correct geometries, tolerances and dimensions.  Resulting from a specific study of machining tolerances, the special conformation of Brembo discs allows braking torque to be transmitted more effectively while offering better resistance to thermal and mechanical stress. The Serie Oro was the range with which Brembo entered the racing world in the mid-1970s, quickly becoming the industry benchmark for discs.  Available in fixed or floating rotors.  

Upgrade braking performance with the Brembo Serie Oro front floating brake rotor, part number 78B40810. Designed as a direct replacement for the Original Equipment brake disc, this rotor combines Brembo’s proven racing technology with dependable street and off-road performance. The Serie Oro line was developed from Brembo’s extensive experience in motorcycle racing and has become a trusted benchmark for high-quality replacement and performance brake components.
The rotor features a stainless steel braking band connected to a CNC-machined, anodized aluminum alloy hub by precision drive pawls. This floating construction allows the braking band and hub to respond effectively to heat and operating conditions, helping maintain consistent braking performance during demanding use. Brembo’s carefully developed geometries and machining tolerances support efficient transfer of braking torque while improving resistance to thermal and mechanical stress.
The Brembo Serie Oro 78B40810 is engineered for the front brake system and is suitable for select Kawasaki KLX models. Applications include the 2009, 2010, and 2012–2014 Kawasaki KLX250S, along with the 1997–2001 Kawasaki KLX300R. Verify the complete vehicle application before ordering, as expanded fitment information may be available through the seller’s fitment database. This floating rotor provides a reliable replacement solution for riders seeking Brembo quality, precise manufacturing, and consistent braking response for everyday riding, trail use, and performance-focused applications.

Features:

• Brembo Serie Oro front floating brake rotor designed as an Original Equipment replacement

• Stainless steel braking band with a CNC-machined and anodized aluminum alloy hub

• Precision drive pawls help transmit braking torque effectively between the braking band and hub

• Engineered for improved resistance to thermal and mechanical stress

• Fits select Kawasaki KLX250S and KLX300R applications; verify vehicle fitment before ordering

Fitment:
1983 Kawasaki KDX 250
1983 Kawasaki KX500
1984 Kawasaki KDX 250
1984 Kawasaki KX500
1985 Kawasaki KX500
1986 Kawasaki KX250
1986 Kawasaki KX500
1987 Kawasaki KX250
1987 Kawasaki KX500
1988 Kawasaki KX125
1988 Kawasaki KX250
1988 Kawasaki KX500
1989 Kawasaki KX125
1989 Kawasaki KX250
1989 Kawasaki KX500
1990 Kawasaki KX125
1990 Kawasaki KX250
1990 Kawasaki KX500
1991 Kawasaki KDX 250
1991 Kawasaki KX125
1991 Kawasaki KX250
1991 Kawasaki KX500
1992 Kawasaki KDX 250
1992 Kawasaki KX125
1992 Kawasaki KX250
1992 Kawasaki KX500
1993 Kawasaki KDX 200
1993 Kawasaki KDX 250
1993 Kawasaki KLX650R
1993 Kawasaki KX125
1993 Kawasaki KX250
1993 Kawasaki KX500
1994 Kawasaki KDX 200
1994 Kawasaki KDX 250
1994 Kawasaki KLX650R
1994 Kawasaki KX125
1994 Kawasaki KX250
1994 Kawasaki KX500
1995 Kawasaki KDX 200
1995 Kawasaki KLX650R
1995 Kawasaki KX125
1995 Kawasaki KX250
1995 Kawasaki KX500
1996 Kawasaki KDX 200
1996 Kawasaki KLX650R
1996 Kawasaki KX125
1996 Kawasaki KX250
1996 Kawasaki KX500
1997 Kawasaki KDX 200
1997 Kawasaki KDX 220R
1997 Kawasaki KLX300R
1997 Kawasaki KX125
1997 Kawasaki KX250
1997 Kawasaki KX500
1998 Kawasaki KDX 200
1998 Kawasaki KDX 220R
1998 Kawasaki KLX300R
1998 Kawasaki KX125
1998 Kawasaki KX250
1998 Kawasaki KX500
1999 Kawasaki KDX 200
1999 Kawasaki KDX 220R
1999 Kawasaki KLX300R
1999 Kawasaki KX125
1999 Kawasaki KX250
1999 Kawasaki KX500
2000 Kawasaki KDX 200
2000 Kawasaki KDX 220R
2000 Kawasaki KLX300R
2000 Kawasaki KX125
2000 Kawasaki KX250
2000 Kawasaki KX500
2001 Kawasaki KDX 200
2001 Kawasaki KDX 220R
2001 Kawasaki KLX300R
2001 Kawasaki KX125
2001 Kawasaki KX250
2001 Kawasaki KX500
2002 Kawasaki KDX 200
2002 Kawasaki KDX 220R
2002 Kawasaki KLX300R
2002 Kawasaki KX125
2002 Kawasaki KX250
2002 Kawasaki KX500
2003 Kawasaki KDX 200
2003 Kawasaki KDX 220R
2003 Kawasaki KLX300R
2003 Kawasaki KX500
2004 Kawasaki KDX 200
2004 Kawasaki KDX 220R
2004 Kawasaki KLX300R
2004 Kawasaki KX500
2004 Suzuki RM-Z250
2005 Kawasaki KDX 200
2005 Kawasaki KDX 220R
2005 Kawasaki KLX300R
2005 Suzuki RM-Z250
2006 Kawasaki KDX 200
2006 Kawasaki KLX300R
2006 Suzuki RM-Z250
2007 Kawasaki KLX300R
2009 Kawasaki KLX250S
2010 Kawasaki KLX250S
2012 Kawasaki KLX250S
2013 Kawasaki KLX250S
2014 Kawasaki KLX250S
2016 Suzuki RM-Z250
2017 Suzuki RM-Z250
2018 Kawasaki KLX250
2018 Suzuki RM-Z250
2019 Kawasaki KLX250
2019 Suzuki RM-Z250
2020 Kawasaki KLX250
2020 Suzuki RM-Z250
2021 Suzuki RM-Z250
2022 Suzuki RM-Z250
2023 Suzuki RM-Z250
2024 Suzuki RM-Z250
2025 Suzuki RM-Z250