Brembo Powersports bre78B40813 Brake Disc - Front Floating

Brembo Serie Oro brake discs are designed to be a direct replacement for Original Equipment discs, ensuring seamless compatibility. They feature a stainless steel braking band connected to a CNC-machined, anodized aluminum alloy hub using precision drive pawls. Drawing on decades of expertise, Brembo has carefully engineered the optimal geometries, tolerances, and dimensions to suit a wide range of motorcycles and riding conditions. Thanks to meticulous design and manufacturing, these discs deliver superior braking torque transfer and enhanced durability under both thermal and mechanical stress. Introduced in the mid-1970s, the Serie Oro line marked Brembo's entry into the racing world, quickly establishing itself as the industry standard for performance brake discs. Brembo is a global leader in high performance braking systems for automotive, motorcycle, and motorsport applications. With over 50 years of racing experience and more than 700 world titles in motorsports, Brembo brings a legacy of innovation, precision engineering, and advanced design to deliver exceptional braking performance for vehicles ranging from everyday cars to Formula 1. Trusted by top manufacturers and racing teams worldwide, Brembo sets the standard for safety, style, and performance. Every vehicle deserves Brembo

• IDEALIZED SPOKES: Optimized structural spokes to transmit braking torque effectively
• Pins allow for controlled movement, enabling expansion, while maintaining tolerances
• HEAT DISSIPATION: Engineered with specific holes pattern for better heat dissipation
• Stainless steel braking band connected by pins to an anodized aluminum bell
• Ultra-close manufacturing tolerances guarantee flatness and concentricity
• 100% interchangeable design that's built to meet or exceed OE standards
• Specially placed hole pattern promotes improved heat dissipation
• OE QUALITY: Exceeds or equivalent OE fit, form, function
• SUPERIOR PERFORMANCE: Improved Performance and handling

The Brembo Powersports bre78B40813 Serie Oro front floating brake disc is designed as a direct replacement for the original equipment disc. It features a stainless steel braking band connected by precision drive pawls to a CNC-machined, anodized aluminum alloy hub. Brembo engineered the disc’s geometries and tolerances for reliable braking torque transfer and durability under thermal and mechanical stress.

Key Features & Performance Benefits

• Optimized structural spokes: Transmit braking torque effectively.
• Controlled expansion: Pins allow movement while maintaining tolerances.
• Improved heat dissipation: A specifically engineered hole pattern helps manage heat.
• Durable construction: Stainless steel braking band and anodized aluminum bell support performance under demanding conditions.

Specifications & Technical Data

• Brand: Brembo Powersports
• Part number: bre78B40813
• Product line: Serie Oro
• Application: Powersports
• Position: Front
• Design: Floating
• Braking band: Stainless steel
• Hub material: CNC-machined, anodized aluminum alloy

What's Included

One Brembo Powersports Serie Oro front floating brake disc.

Fitment

Fits 1976 Suzuki RM250; 1977 Suzuki RM250; 1978 Suzuki RM250; 1979 Suzuki RM125; 1979 Suzuki RM250; 1980 Suzuki RM125; 1980 Suzuki RM250; 1981 Suzuki RM125; 1981 Suzuki RM250; and 1982 Suzuki RM125.

Fitments:
1976 Suzuki RM250 Base
1977 Suzuki RM250 Base
1978 Suzuki RM250 Base
1979 Suzuki RM125 Base
1979 Suzuki RM250 Base
1980 Suzuki RM125 Base
1980 Suzuki RM250 Base
1981 Suzuki RM125 Base
1981 Suzuki RM250 Base
1982 Suzuki RM125 Base
1982 Suzuki RM250 Base
1983 Suzuki RM125 Base
1983 Suzuki RM250 Base
1984 Suzuki RM125 Base
1984 Suzuki RM250 Base
1985 Suzuki RM125 Base
1985 Suzuki RM250 Base
1986 Suzuki RM125 Base
1986 Suzuki RM250 Base
1987 Suzuki RM125 Base
1987 Suzuki RM250 Base
1988 Suzuki RM125 Base
1988 Suzuki RM250 Base
1989 Suzuki RM125 Base
1989 Suzuki RM250 Base
1989 Suzuki RMX250 Base
1990 Suzuki RM125 Base
1990 Suzuki RM250 Base
1990 Suzuki RMX250 Base
1991 Suzuki RM125 Base
1991 Suzuki RM250 Base
1991 Suzuki RMX250 Base
1992 Suzuki RM125 Base
1992 Suzuki RM250 Base
1992 Suzuki RMX250 Base
1993 Suzuki RM125 Base
1993 Suzuki RM250 Base
1993 Suzuki RMX250 Base
1994 Suzuki RM125 Base
1994 Suzuki RM250 Base
1994 Suzuki RMX250 Base
1995 Suzuki RM125 Base
1995 Suzuki RM250 Base
1995 Suzuki RMX250 Base
1996 Suzuki RM125 Base
1996 Suzuki RM250 Base
1996 Suzuki RMX250 Base
1997 Suzuki RM125 Base
1997 Suzuki RM250 Base
1997 Suzuki RMX250 Base
1998 Suzuki RM125 Base
1998 Suzuki RM250 Base
1998 Suzuki RMX250 Base
1998 Yamaha WR400F Base
1998 Yamaha YZ400F Base
1999 Suzuki RM125 Base
1999 Suzuki RM250 Base
1999 Yamaha WR400F Base
1999 Yamaha YZ400F Base
2000 Suzuki DR-Z400E Base
2000 Suzuki DR-Z400S Base
2000 Suzuki RM125 Base
2000 Suzuki RM250 Base
2000 Yamaha WR400F Base
2001 Suzuki DR-Z400E Base
2001 Suzuki DR-Z400S Base
2001 Suzuki RM125 Base
2001 Suzuki RM250 Base
2001 Yamaha WR250F Base
2001 Yamaha WR426F Base
2001 Yamaha YZ250 Base
2001 Yamaha YZ250F Base
2001 Yamaha YZ426F Base
2002 Suzuki DR-Z400E Base
2002 Suzuki DR-Z400S Base
2002 Suzuki RM125 Base
2002 Suzuki RM250 Base
2002 Yamaha WR250F Base
2002 Yamaha WR426F Base
2002 Yamaha YZ125 Base
2002 Yamaha YZ250 Base
2002 Yamaha YZ250F Base
2002 Yamaha YZ426F Base
2003 Suzuki DR-Z400E Base
2003 Suzuki DR-Z400S Base
2003 Suzuki RM125 Base
2003 Suzuki RM250 Base
2003 Yamaha WR250F Base
2003 Yamaha WR450F Base
2003 Yamaha YZ125 Base
2003 Yamaha YZ250 Base
2003 Yamaha YZ250F Base
2003 Yamaha YZ450F Base
2004 Suzuki DR-Z400E Base
2004 Suzuki DR-Z400S Base
2004 Suzuki RM125 Base
2004 Suzuki RM250 Base
2004 Yamaha WR250F Base
2004 Yamaha WR450F Base
2004 Yamaha YZ125 Base
2004 Yamaha YZ250 Base
2004 Yamaha YZ250F Base
2004 Yamaha YZ450F Base
2005 Suzuki DR-Z400E Base
2005 Suzuki DR-Z400S Base
2005 Suzuki RM125 Base
2005 Suzuki RM250 Base
2005 Yamaha WR250F Base
2005 Yamaha WR450F Base
2005 Yamaha YZ125 Base
2005 Yamaha YZ250 Base
2005 Yamaha YZ250F Base
2005 Yamaha YZ450F Base
2006 Suzuki DR-Z400E Base
2006 Suzuki DR-Z400S Base
2006 Suzuki RM125 Base
2006 Suzuki RM250 Base
2006 Yamaha WR250F Base
2006 Yamaha WR450F Base
2006 Yamaha YZ125 Base
2006 Yamaha YZ250 Base
2006 Yamaha YZ250F Base
2006 Yamaha YZ450F Base
2007 Suzuki DR-Z400E Base
2007 Suzuki DR-Z400S Base
2007 Suzuki RM125 Base
2007 Suzuki RM250 Base
2007 Yamaha WR250F Base
2007 Yamaha WR450F Base
2007 Yamaha YZ125 Base
2007 Yamaha YZ250 Base
2007 Yamaha YZ250F Base
2007 Yamaha YZ450F Base
2008 Suzuki DR-Z400E Base
2008 Suzuki DR-Z400S Base
2008 Suzuki RM250 Base
2008 Yamaha WR250F Base
2008 Yamaha WR250R Base
2008 Yamaha WR250X Base
2008 Yamaha WR450F Base
2008 Yamaha YZ125 Base
2008 Yamaha YZ250 Base
2008 Yamaha YZ250F Base
2008 Yamaha YZ450F Base
2009 Suzuki DR-Z400E Base
2009 Suzuki DR-Z400S Base
2009 Yamaha WR250F Base
2009 Yamaha WR250R Base
2009 Yamaha WR250X Base
2009 Yamaha WR450F Base
2009 Yamaha YZ125 Base
2009 Yamaha YZ250 Base
2009 Yamaha YZ250F Base
2009 Yamaha YZ450F Base
2010 Suzuki DR-Z400E Base
2010 Suzuki DR-Z400S Base
2010 Yamaha WR250F Base
2010 Yamaha WR250R Base
2010 Yamaha WR250X Base
2010 Yamaha WR450F Base
2010 Yamaha YZ125 Base
2010 Yamaha YZ250 Base
2010 Yamaha YZ250F Base
2010 Yamaha YZ450F Base
2011 Suzuki DR-Z400E Base
2011 Suzuki DR-Z400S Base
2011 Yamaha WR250F Base
2011 Yamaha WR250R Base
2011 Yamaha WR250X Base
2011 Yamaha WR450F Base
2011 Yamaha YZ125 Base
2011 Yamaha YZ250 Base
2011 Yamaha YZ250F Base
2011 Yamaha YZ450F Base
2012 Suzuki DR-Z400E Base
2012 Suzuki DR-Z400S Base
2012 Yamaha WR250F Base
2012 Yamaha WR250R Base
2012 Yamaha WR450F Base
2012 Yamaha YZ125 Base
2012 Yamaha YZ250 Base
2012 Yamaha YZ250F Base
2012 Yamaha YZ450F Base
2013 Suzuki DR-Z400E Base
2013 Suzuki DR-Z400S Base
2013 Yamaha WR250F Base
2013 Yamaha WR250R Base
2013 Yamaha WR450F Base
2013 Yamaha YZ125 Base
2013 Yamaha YZ250 Base
2013 Yamaha YZ250F Base
2013 Yamaha YZ450F Base
2014 Suzuki DR-Z400E Base
2014 Suzuki DR-Z400S Base
2014 Yamaha WR250F Base
2014 Yamaha WR250R Base
2014 Yamaha WR450F Base
2014 Yamaha YZ125 Base
2014 Yamaha YZ250 Base
2014 Yamaha YZ250F Base
2014 Yamaha YZ450F Base
2015 Suzuki DR-Z400E Base
2015 Suzuki DR-Z400S Base
2015 Yamaha WR250F Base
2015 Yamaha WR250R Base
2015 Yamaha WR450F Base
2015 Yamaha YZ125 Base
2015 Yamaha YZ250 Base
2015 Yamaha YZ250F Base
2015 Yamaha YZ250FX Base
2015 Yamaha YZ450F Base
2016 Yamaha WR250F Base
2016 Yamaha WR250R Base
2016 Yamaha WR450F Base
2016 Yamaha YZ125 Base
2016 Yamaha YZ250 Base
2016 Yamaha YZ250F Base
2017 Yamaha WR250F Base
2017 Yamaha WR250R Base
2017 Yamaha WR450F Base
2017 Yamaha YZ250 Base
2017 Yamaha YZ250F Base
2018 Yamaha WR250F Base
2018 Yamaha WR250R Base
2018 Yamaha WR450F Base
2018 Yamaha YZ250 Base
2018 Yamaha YZ250F Base
2019 Yamaha WR250F Base
2019 Yamaha WR250R Base
2019 Yamaha WR450F Base
2019 Yamaha YZ250 Base
2020 Yamaha WR250F Base
2020 Yamaha WR250R Base
2020 Yamaha WR450F Base
2021 Yamaha WR250F Base
2021 Yamaha WR450F Base
2022 Yamaha WR250F Base
2022 Yamaha WR450F Base
2023 Yamaha WR250F Base
2023 Yamaha WR450F Base
2024 Yamaha WR250F Base
2024 Yamaha WR450F Base
2025 Yamaha WR250F Base
2025 Yamaha WR450F Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Regular Stock: t
Units Per Sku: 1