** RACE APPROVED! Our Modular Brake System Cooling Ducts have been inspected and approved by MotoAmerica for SuperBike and Stock1000 class competition. **
 
Complete brake system cooling for your motorcycle. These modular brake system air ducts provide cooling air to the caliper, pads and rotor. Add performance and increase longevity for your brakes on the track and the street.
 
The modular brake ducts mount to the back of the brake caliper and work with existing caliper bolts. Clearance has been designed into the ducts to allow for potentiometers, wheel speed wires and other electronics. 
 
The modular design means that the duct is always the same and specific mounting plates are made for different bikes and calipers. 
 
The ducts are made in America with advanced SLS (Selective Laser Sintering) 3D printing technology and brackets are laser cut for a perfect fit and finished in Black Zinc for long life. 
 
Available Mount Types:
 
Brembo Stylema: These fit the newest Brembo Caliper that comes on bikes like the R9, R1, CBR1000RR-R and others. These are 100mm spacing.
 
Type 1: These fit Nissin, Tokico, Kawasaki and other calipers that come stock on many bikes. ZX6R, ZX4RR, ZX14, Concours and many others. These fit the most commonly used 108mm bolt pattern found on many Japanese bikes. 
 
Brembo M50 M4.32: These fit the very popular Brembo M50 caliper as well as the M4.32 caliper. These are used on many ducati, KTM, Kawasaki Z900 and other manufacturers. These are 100mm spacing. 
 
Yamaha: These fit the Yamaha specific caliper that has come on a wide range of Yamaha models, R1, R6, FZ/MT10, FZ/MT09, XSR900 and many others. These are 108mm spacing.
 
Single Side Duct: If you need a single side duct for a special application such as supermoto, please select this product and then message us about your specific application.
 
Please select from the available options for your bike. If you are unclear on what you need, please send us a message or email! For bikes with smaller rotors, under 310mm, clearance may be needed. See photos for information and contact us with questions.
 
Please check with your local race organization to confirm rule compliance.
 
Designed, tested and made in the USA. All motorcycle parts have a replacement guarantee. If you break one of our parts in normal use, we will replace. Click here for details.
 
Please be aware that all parts are 3D printed and have visible texture from printing process.
 
For any AIM and 2D data products needed, follow the link here or below to UniCal Racing.