Tektro TR-54 Rotor 2.3mm 4 piston 180mm ISO 6B Model=Aeria Ultimate Integrated Hydration System 5mm over conventional front derailleurs

5mm over conventional front derailleurs for greater tire clearance in the front

S Lower IS52 Color Black Crown Race 40 Bearing Type Cartridge Weight 130 Defined Color Black Stack Height 8

model SB0 diameter 25

75 x 174mm Black

}Pirelli Cinturato EVO TLR Tire - 700 x 30 Tubeless Folding Classic Tan TechWall+Road SmartEvo AS

Tektro TR-54 Rotor 2.3mm 4 piston 180mm ISO 6B Model=Aeria Ultimate Integrated Hydration System 5mm over conventional front derailleursHigh quality replacement rotor for all 6 bolt disc brake options 4 piston brake rotor 2. 3mm Thickness T25 Torx mounting bolts included TECH SPECS Disc Diameter 180mm Disc Material Stainless Steel Hardware Yes Hub Compatibility ISO 6B