• Shop
  • Show all categories
  • Hide categories
  • Gift Cards
  • Brands
  • Hire & Workshop
  • Advice
Item has been added to the Cart

Better Together

This item has been added to your wishlist

Login or Register for an account now to be among the first to know once this item arrives.

By adding the product to your wishlist & loginig in you will be notified by email when the product arrives in stock.

In Store Availability

Stock levels indicative only and subject to change

Shimano SM-MA90-R160-PS Disc Brake Mount Adapter - 160mm

Brake Parts

Shimano SM-MA90-R160-PS Disc Brake Mount Adapter - 160mm

I want a price match

Product Details

The Shimano SM-MA90-R160 disc brake mount adaptor allows a 74mm rear post-type caliper to bolt to a chainstay with 51mm bolt width that takes a 160mm rotor. This is the lighter weight XTR/XT spec brake mount.
  • Rotor size: 160mm
  • Caliper: 74mm
  • Mount: 51mm
  • Fit: IS frame
  • Weight: 15g
  • Includes x2 mounting bolts and locking wire 
Item No: SHI018420
Read More

User Reviews

Sorry, there are no reviews available for this product

Login & Write a Review

Write a review


While the Consumer Guarantee Act and Fair Trading Act provide the basis for our returns policy, we go a bit better than that:

If you're not 100% completely satisfied with your purchase we will happily accept your return and provide you with a store credit or a full refund to the value of the product's purchase price. You can return the product to any of our stores nationwide, or send it back to our Head Office. With our 30-day right of return policy there are no special catches it's extremely simple! All we ask is that you return the item back to us unused and in the original packaging, making sure that the product is in the same condition as you received it in, tags still intact. The only exceptions to our returns policy are: watches, underwear, socks, ear plugs, compression clothing, padded bike shorts and swimwear which we cannot accept back due to hygiene reasons.Torpedo7 Gift Cards are not redeemable for cash or refundable.