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Shimano

Shimano Deore XT SM-RT81 Disc Rotor

ISMRT81M

Regular price $49.99 USD
Regular price $49.99 USD Sale price $49.99 USD Sale Sold out
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Shimano Deore XT SM-RT81 Disc Rotor Features

Shimano Deore XT SM-RT81 Center Lock Disc Rotors
  • Shimano Deore XT SM-RT81 Center Lock 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

Product Specifications

Hub/Disc Compatibility

Center-Lock Disc

Pad Compatibility

All Pad Compounds

Rotor Size (mm)

180

Rotor Type

Two Piece

Weight

141

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