B7 brakes, wheels and tyres
The standard brakes on the RS 4 are of two-piece construction. The cast iron discs are cross-drilled and radially ventilated and float on aluminium alloy disc hubs. The two-piece disc construction reduces unsprung mass and also reduces the transmission of heat generated by the brakes to the wheel bearings.
The front discs are 365 mm (14.4 in) in diameter and 34 mm (1.34 in) thick, and use gloss black Brembo monoblock eight-opposed-piston fixed calipers from the Lamborghini Gallardo but with Red/Silver ‘RS 4’ logos. These and the transmission are supplied with a cooling airflow directed from NACA ducts located in the engine front undertray.
The rear brakes are drilled, vented and floating 324 mm (12.8 in) by 22 mm (0.87 in) iron discs, with gloss black Lucas-Girling TRW single piston floating calipers with an integrated mechanical handbrake mechanism. ford wallpapers, bmw wallpaper, dodge wallpapers, Audi RS4 wallpapers, lamborghini wallpapers
(Mazda CX-3)The Mazda CX-3 is a subcompact crossover SUV manufactured in Japan by Mazda. Based on the same platform as the Mazda Demio/Mazda2 (DJ), it was revealed to the public with a full photo gallery on November 19, 2014, and first put on display two days later at the 2014 Los Angeles Auto Show, as a production vehicle for the model year of 2016. Mazda CX-3 wallpapers#toyota #Lambo #KoenigseggRegera #toyota #AudiRS3
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