• Brand-X Disc Brake Adaptor - IS to Post

        • $1.99 1.99
        • RRP $4.99
        • Save 60%
    • Select Option
      IS R140/IS F160
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Brand-X Disc Brake Adaptor - IS to Post

This quality, precision made Brand-X disc brake adaptor converts a 51mm International Standard (IS) frame mount to a 74mm post mount to suit your brake rotor size.

Available Sizes:

  • IS to Rear Post 160mm
  • IS to Rear Post 183mm/Front Post 203mm
  • IS to Rear Post 140mm/Front Post 160mm
  • IS to Rear Post 160mm/Front Post 180mm
  • IS to Rear Post 180mm/Front Post 200mm


  • Lightweight, precision made alloy adaptors
  • Mounting hardware bolts are not included
  • Compatible with all frames and forks that use an IS mount

Buy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $9.99
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


  • Option: IS R140/IS F160

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