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Shimano
Disc Brake Adapters - Post Mount to ISO

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No post mount? No problem. These Disc Brake Adapters make it possible to run Shimano 74mm post mount disc calipers on frames and forks with 51mm ISO disc tabs. Choose either front or rear, and select your rotor size. Hardware included.

Versions:

  • Front: 74mm to 51mm - 160mm Rotor (F160P/S, Manufacturer part # ISMMAF160PSA)
  • Front: 74mm to 51mm - 180mm Rotor (F180P/S, Manufacturer part # ISMMAF180PSA)
  • Rear: 74mm to 51mm - 160mm Rotor (R160P/S, Manufacturer part # ISMMAR160PSA)
  • Rear: 74mm to 51mm - 180mm Rotor (R180P/S, Manufacturer part # ISMMAR180PSA)
 

Weight: 20 grams

 

Brake Type: Disc 

Front - 74mm to 51mm - 160mm Rotor

Mfg PartNum: ISMMAF160PSA 

Rear - 74mm to 51mm - 160mm Rotor

Mfg PartNum: ISMMAR160PSA 

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