The new Shark track offers an even greater braking surface, adapts to all types of pads, even the tallest ones, and takes heat dissipation to the highest level thanks to its innovative design. The connection between the core and the track, through 8 mm hollow aluminum rivets and an optimized semi-rigid joint, ensures exceptional force transmission, maximizing performance and comfort New Shark track offers an even greater braking surface, adapts to all types of pads, even the tallest ones, and takes heat dissipation to the highest level thanks to its innovative design Connection between the core and the track, through 8 mm hollow aluminum rivets and an optimized semi-rigid joint, ensures exceptional force transmission, maximizing performance and comfort Premium CNC-machined 7075-T6 core and the track are mounted in a coplanar configuration, delivering superior stability and exceptional performance even under the most demanding conditions Original Kashima Coated core increase durability, fights corrosion, and provides a distinct look Includes (6) stainless steel mounting bolts Compatible with eBike speed sensor magnet holes (magnet not included) Item Specifications Hub/Disc Compatibility 6-Bolt Pad Compatibility All Pad Compounds Rotor Size (mm) 223 Rotor Type Two Piece Weight 225 Galfer Shark EVO Disc Brake Rotor Disc Rotor EAN: 8400170342931