Description
"Brake disc XLC BR-X59 .Materials: braking surface: AISI 420 STAINLESS STEEL; Spider: CNC machined 7075 aluminum.2-piece construction for less deformation at high temperatures .Low heat transfer to the hub spares the bearing, heat released by friction is reduced in dry weather.Weight: Ø 160 mm 125 g .Reduced pad action timeimproved braking in wet weather ."