XT RT81 IceTech 180mm Centerlock

$49.99

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Shimano XT RT81 Centerlock Disc Rotors

3-layer structure with aluminum core and two stainless steel outer layers reduces rotor surface temperature approximately 100 degrees Celsius compared to all-steel rotors
Aluminum spider
Includes standard type rotor lockring
Requires external-type rotor lockring when installing onto 15/20mm axle hub
Hub/Disc Compatibility: Center-Lock Disc
Rotor Size (mm): 180 mm
Rotor Type: Two Piece
Pad Compatibility: All Pad Compounds
Weight: 141 g