• Shimano XTR Mount Adaptor Post to IS

        • $8.99 - $11.99 8.99 11.99
        • RRP $14.99 - $15.49
        • Save Up To 40%
    • Select Colour
      Select Size
      Front 160mm
      Rear 180mm

Shimano XTR Mount Adaptor Post to IS

SM-MA90 XTR level machined out lightweight disc caliper mount adapter.For post type disc calipers to be mounted to international standard front forks with 160mm disc rotors.


  • XTR specific
  • Alloy construction
  • For 160mm disc rotors

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano from Chain Reaction Cycles, the World’s Largest Online Bike Store

  • Delivery cost $9.99
  • Delivery toUnited States of America
  • 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 Bank Transfer, PayPal or Card


  • Colour: Black
  • Size: Front 160mm, Rear 180mm

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