Skip to product information
1 of 4

Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor

Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor

4.8
Rated 4.8 out of 5 stars
21 Reviews

Regular price $31.95–$59.95
Regular price Sale price $31.95–$59.95

SKU:

Diameter Rotor Mounting Thickness Price Add to Wishlist
160mm 6 Bolt Standard - 1.8mm to 1.9mm
Regular price $31.95
Regular price Sale price $31.95
SKU: 4524667299509
180mm 6 Bolt Standard - 1.8mm to 1.9mm
Regular price $39.95
Regular price Sale price $39.95
SKU: 4524667299554
203mm 6 Bolt Standard - 1.8mm to 1.9mm
Regular price $45.95
Regular price Sale price $45.95
SKU: 4524667299752
220mm 6 Bolt Standard - 1.8mm to 1.9mm
Regular price $59.95
Regular price Sale price $59.95
SKU: 4550170888305
160mm
6 Bolt
Standard - 1.8mm to 1.9mm

Regular price $31.95
Regular price Sale price $31.95

180mm
6 Bolt
Standard - 1.8mm to 1.9mm

Regular price $39.95
Regular price Sale price $39.95

203mm
6 Bolt
Standard - 1.8mm to 1.9mm

Regular price $45.95
Regular price Sale price $45.95

220mm
6 Bolt
Standard - 1.8mm to 1.9mm

Regular price $59.95
Regular price Sale price $59.95

Description

Replacement rotors from the best in the business. Shimano RT-66 rotors offer dependable stopping power at a great price.

Who's this item for: Ant rider chasing a great value for money, reliable solid rotor.

Mounting standard: Standard 6-Bolt

Materials: Stainless steel and aluminum.

Brake pad compatibility: You can use either metal (sintered) or resin (organic) brake pads on these rotors.

What's in the box: One SM-RT66 6 Bolt Rotor with 6 rotor bolts

Pros: Excellent value for money for a reliable rotor

Cons: Not much this is a great all round rotor

Please note: If you are increasing rotor size, please check with your frame and fork manufacturer. Certain models have max recommended rotor sizes and going beyond these sizes can cause severe damage. Also, if you increase rotor size you will need to use different adaptors.

You may also like

Product Reviews

4.8
Rated 4.8 out of 5 stars
Based on 21 reviews
Total 5 star reviews: 18 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 0
95%would recommend this product
Customer-uploaded media carousel. Press left and right arrows to navigate. Press space or enter to open more details.
Slide 1 selected
21 reviews
  • Braden M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    5 star

    Absolutely stellar performance from the Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor! The 220mm size coupled with the 6-bolt design delivers unmatched stopping power and stability, making it perfect for tackling any terrain with confidence. Installation is a breeze, and once mounted, the rotor's durability ensures long-lasting reliability even under intense riding conditions. Whether you're a seasoned pro or a weekend warrior, this rotor will elevate your biking experience to new heights. A definite must-have for any serious cyclist!

  • Noah C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Awesome

    They are great quality and make the bike stop on a dime.

  • Malakye C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Great

    Amazing product super high quality.

    Shipping was quick.

  • Mitchell C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Bloody good value

    I was in a rush to open these but slowed right down once I got them on the bike. Cheap replacement rotors after my last ones were covered in mineral oil, no fancy heat sinks or fins but can take a few knocks and pull you up no worries. Can’t go wrong for the price, unreal value.

  • Steve A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Great product

    It’s great but I think I may of gone too far and should have stopped at 203mm

Reviews LoadedReviews Added