TRP R1 Disc Brake Rotor - 180mm 6-Bolt 2.3mm Rust Blocker Treatment Silver MFPN=130-009-072 Zipp’s Total System Efficiency (TSE)

Zipp’s Total System Efficiency (TSE) tackles key performance killers: wind weight rolling resistance and vibration

Personalize and protect your bike with Thru-Axle Caps

Forged 6061-T6 aluminum alloy stem with a 4-bolt faceplate and forged Cinelli logo

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 Zipp’s Total System Efficiency (TSE)The 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