DBA 4000 series Plain Brake Disc 329mm x 28mm Kangaroo Paw DBA42245 - Rear
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Tech BulletinsBedding in Brakes — https://ozparts.eu/pdf/Technical-Bulletin-Bedding-In-Brakes.pdf | How to clean a Disc Rotor before fitting — https://ozparts.eu/pdf/Technical-Bulletin-How-to-clean-a-Disc-Rotor-before-fitting.pdf | Motorsport - Important Info — https://ozparts.eu/pdf/Technical-Bulletin-Motorsport-Information.pdf
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Height mm74
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Thickness mm28
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Diameter mm329
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Disc VentKangaroo Paw
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Number of Holes5
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Minimum Thickness mm26
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Inner Diameter mm85
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ECE R90 numberE11*90R02/06*59760*00
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Pitch Circle mm130
4000 Series disc brake rotors are a direct replacement single piece brake rotor, designed for drivers seeking upgraded braking above and beyond standard OE levels. 4000 Series HD features a smooth OE style rotor finish, popular for drivers looking for the benefits of a 4000 Series rotor but requiring an OE style look, such as controlled race divisions. Cast from high carbon alloyed iron and undergoing.
Thermal Stability Profiling, DBA's metallurgy can handle the increased stress and heat generated under intense braking applications, time and time again. Featuring DBA's Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design).