TRP R1 Disc Brake Rotor - 180mm 6-Bolt 2.3mm Rust Blocker Treatment Silver MFPN=130-009-072 The Gravelier represents the pinnacle

The Gravelier represents the pinnacle of pedaling comfort and performance for gravel riders who put in big miles at an expeditious pace

Color Black Flange Diameter Left 60 Flange Diameter Right 50 Center to Flange Left 27 Bearing Type Sealed Cartridge Weight 160 Center to Flange Right 39 Spoke Interface J-Bend Defined Color Black Hub Drilling 28 Front Axle 15mm Thru x 110mm Hub/Brake Compatibility 6-Bolt Disc

The 350 Hybrid hub utilizes proven technology to extend eMTB adventures featuring a larger hub body and the proven RatchetSystem with 24 teeth for improved durability

SRAM Super Cork bar tape is held on with 3M adhesive

The smoother coating results in less noise

TRP R1 Disc Brake Rotor - 180mm 6-Bolt 2.3mm Rust Blocker Treatment Silver MFPN=130-009-072 The Gravelier represents the pinnacleThe TRP R1 2. 3mm 1 piece 6 bolt thick rotor is designed specifically for DHR and E MTB brakes only. For DHR and E MTB only 2. 3mm thickness provides 47% increased torsional stiffness and 8% better cooling capacity Design reduces vibrations and increases stiffness and power Rotor wear indicators Includes 6 stainless steel bolts Rotor Size (mm) 180 Pad Compatibility All Pad Compounds Rotor Type One Piece Weight 340 Hub Disc Compatibility 6 Bolt Rotor