Skip to content
  • 🔥 Score a great deal on 🌟Featured Items🌟 with our snap sale!🔥
  • 🔥 Score a great deal on 🌟Featured Items🌟 with our snap sale!🔥
MTB Official ShopMTB Official Shop
  • 0
    • No products in the cart.

      Return to shop

  • 0
    Cart

    No products in the cart.

    Return to shop

  • Parts
    • Wheels & Parts
    • Suspension
    • Brakes
    • Pedals
    • Seat Posts & Parts
    • Tyres
    • Headsets
    • Tubes & Tubeless Parts
    • Derailleurs
    • Handlebars
    • Gear Shifters
    • Chains
    • Cassettes & Cogs
    • Cranks
    • Chainrings
  • Clearance
  • Clothing
  • New Arrivals
Home / Parts / Brakes / Brake Rotors
Sale!
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts

Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts

$16.60 Original price was: $16.60.$12.29Current price is: $12.29.

Clear
SKU: bicycle-brake-rotors-7033421365293 Categories: Brake Rotors, Brakes, Parts Tags: Brakes, Do Not Ship Internationally, Item Type:Matrix Child, Item Type:Matrix Parent, Parts, Rotors
  • Safe Transactions, Happy Customers
  • Quality You Can Count On
  • Uncompromising quality, every time.
  • Shop the Best Quality Online
Browse
  • Clearance
  • Clothing
  • New Arrivals
  • Parts
    • Bearings & Bushings
    • Bottom Brackets
    • Brakes
      • Brake Mounts
      • Brake Pads
      • Brake Parts
      • Brake Rotors
      • Disc Brake Systems
    • Cassettes & Cogs
    • Chainguides
    • Chainrings
      • 4 Bolt Chainrings
      • Chainring Bolts
      • Direct Mount Chainrings
    • Chains
    • Cranks
    • Derailleurs
      • Derailleur Hangers
      • Derailleur Parts
      • Front Derailleurs
      • Rear Derailleurs
    • Frame Parts
    • Gear Cables
    • Gear Shifters
    • Groupsets
    • Handlebars
    • Headsets
      • Complete Headsets
      • Headset Bearings
      • Headset Parts
    • Pedals
      • Clip in Pedals
      • Flat Pedals
      • Pedal Cleats
    • Seat Posts & Parts
      • Dropper Seat Post Remotes
      • Seat Post Clamps & Shims
      • Seat Post Parts
      • Seat Posts
    • Stems
    • Suspension
      • Fork Parts
      • Rear Shocks
      • Shock Parts
      • Suspension Forks
    • Tubes & Tubeless Parts
      • Tubeless Parts
      • Tubes
      • Tyre Inserts
      • Valves & Valve Caps
    • Tyres
      • Gravel Tyres
      • MTB Tyres
    • Wheels & Parts
      • Complete Wheels
      • Hubs
      • Rims
      • Spokes & Nipples
      • Wheels & Parts
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

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.

Diameter

160mm, 180mm, 203mm, 220mm

Option

6 Bolt

Reviews

There are no reviews yet.

Be the first to review “Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor Parts” Cancel reply

Related products

Sale!
Wolf Tooth Bar End Plugs - Black
Quick View

Parts

Wolf Tooth Bar End Plugs – Black

$2.92 Original price was: $2.92.$1.95Current price is: $1.95.
Sale!
Parts Shimano XT PD-M8120 Trail PedalsParts Shimano XT PD-M8120 Trail Pedals
Quick View

Clip in Pedals

Parts Shimano XT PD-M8120 Trail Pedals

$73.00 Original price was: $73.00.$62.05Current price is: $62.05.
Sale!
Shimano SM-RTAD CentreLock To 6 Bolt Rotor Adaptor
Quick View

Brake Rotors

Shimano SM-RTAD CentreLock To 6 Bolt Rotor Adaptor

$12.44 Original price was: $12.44.$8.96Current price is: $8.96.
Sale!
GP Bearings Parts GP Headset Bearing - 1.5 Inch - 40x51.8x8mm - 36x45 - TH-073
Quick View

Headset Bearings

GP Bearings Parts GP Headset Bearing – 1.5 Inch – 40×51.8x8mm – 36×45 – TH-073

$14.52 Original price was: $14.52.$10.60Current price is: $10.60.
Sale!
Shimano Part Brake Olive Nut Insert For BH-90 Hose
Quick View

Brake Parts

Shimano Part Brake Olive Nut Insert For BH-90 Hose

$5.69 Original price was: $5.69.$4.15Current price is: $4.15.
Sale!
Shimano PD-ME700 SPD Trail PedalsShimano PD-ME700 SPD Trail Pedals
Quick View

Clip in Pedals

Shimano PD-ME700 SPD Trail Pedals

$28.03 Original price was: $28.03.$20.47Current price is: $20.47.
Sale!
Dert Tubeless Sealant InjectorDert Tubeless Sealant Injector
Quick View

Parts

Dert Tubeless Sealant Injector

$12.72 Original price was: $12.72.$8.40Current price is: $8.40.
Sale!
Parts Shimano CN-HG54 Deore 10 Speed ChainParts Shimano CN-HG54 Deore 10 Speed Chain
Quick View

Chains

Parts Shimano CN-HG54 Deore 10 Speed Chain

$19.72 Original price was: $19.72.$12.23Current price is: $12.23.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

We will keep you up to date with all the latest news and exclusive promotions.

    Copyright 2026 © www.bikesaccessorie.com
    • Parts
      • Wheels & Parts
      • Suspension
      • Brakes
      • Pedals
      • Seat Posts & Parts
      • Tyres
      • Headsets
      • Tubes & Tubeless Parts
      • Derailleurs
      • Handlebars
      • Gear Shifters
      • Chains
      • Cassettes & Cogs
      • Cranks
      • Chainrings
    • Clearance
    • Clothing
    • New Arrivals
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.