Brembo Serie Oro Front Floating Brake Rotor 78B40811 for Kawasaki KX250F

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 the braking performance of your motocross motorcycle with the Brembo Serie Oro Front Floating Brake Rotor, part number 78B40811. Designed as a direct replacement for an Original Equipment brake disc, this floating rotor combines Brembo’s racing-derived engineering with dependable fit and function for demanding track and trail use. It is engineered for compatible Kawasaki KX250F applications from 2004 through 2013, providing a precise replacement solution for riders seeking consistent braking performance.
Brembo Serie Oro rotors use a stainless steel braking band connected to a CNC-machined and anodized aluminum alloy hub by drive pawls. This floating construction allows the braking band and hub to manage heat and mechanical loads effectively, supporting stable brake response during repeated hard stops. Brembo’s extensive experience in road racing and motocross has been applied to the rotor’s geometry, manufacturing tolerances, and component interface, helping promote efficient transmission of braking torque and dependable operation under demanding conditions.
The Serie Oro range originated from Brembo’s entry into the racing world in the mid-1970s and quickly became recognized as an industry benchmark for high-performance brake discs. This front floating rotor is intended for riders and technicians who want proven Brembo design, quality materials, and a replacement component developed around the requirements of performance-oriented motorcycles. Verify the motorcycle year and application before installation, and follow the manufacturer’s service procedures for mounting, inspection, and break-in. Expanded fitment information may be available through WPS Orders.

Features:

• Feature: Floating front rotor design helps manage heat and mechanical stress during repeated braking.
• Feature: Stainless steel braking band supports consistent friction performance and durability.
• Feature: CNC-machined and anodized aluminum alloy hub provides a lightweight, corrosion-resistant mounting structure.
• Feature: Designed as an Original Equipment-interchangeable replacement for compatible applications.
• Feature: Fits 2004-2013 Kawasaki KX250F models.

Features:

• Floating front rotor design helps manage heat and mechanical stress during repeated braking.

• Stainless steel braking band supports consistent friction performance and durability.

• CNC-machined and anodized aluminum alloy hub provides a lightweight, corrosion-resistant mounting structure.

• Designed as an Original Equipment-interchangeable replacement for compatible applications.

• Fits 2004-2013 Kawasaki KX250F models.

• Expanded fitment information may be available through WPS Orders.

Fitment:
2003 Kawasaki KX125
2003 Kawasaki KX250
2004 Kawasaki KX125
2004 Kawasaki KX250
2004 Kawasaki KX250F
2005 Kawasaki KX125
2005 Kawasaki KX250
2005 Kawasaki KX250F
2006 Kawasaki KX250
2006 Kawasaki KX250F
2006 Kawasaki KX450F
2007 Kawasaki KX250
2007 Kawasaki KX250F
2007 Kawasaki KX450F
2008 Kawasaki KLX450R
2008 Kawasaki KX250F
2008 Kawasaki KX450F
2009 Kawasaki KLX450R
2009 Kawasaki KX250F
2009 Kawasaki KX450F
2010 Kawasaki KLX450R
2010 Kawasaki KX250F
2010 Kawasaki KX450F
2011 Kawasaki KLX450R
2011 Kawasaki KX250F
2011 Kawasaki KX450F
2012 Kawasaki KLX450R
2012 Kawasaki KX250F
2012 Kawasaki KX450F
2013 Kawasaki KLX450R
2013 Kawasaki KX250F
2013 Kawasaki KX450F
2014 Kawasaki KLX450R
2014 Kawasaki KX250F
2014 Kawasaki KX450F
2015 Kawasaki KLX450R
2016 Kawasaki KLX450R
2017 Kawasaki KLX450R
2018 Kawasaki KLX250
2018 Kawasaki KLX450R
2019 Kawasaki KLX250
2019 Kawasaki KLX450R
2020 Kawasaki KLX250
2020 Kawasaki KLX450R