Thickness: 17,7 mm, Appr. stamp: R90 Homologated, Length: 156,4 mm, Number of wear indicators: 1 Per axle, Height 1: 74,8 mm, Height 2: 73,4 mm, incl. wear warning contact, without accessories, Brake System: ATE, Length 1: 155,2 mm, Thickness 1: 18,2 mm, WVA Number: 23746