Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor

11 Reviews
From$34.95
Spend over $150 and put it on
 Learn More
For every order placed, we donate a Dollar For Dirt!  Learn More

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.

To view brake mounts, Click here.

No options available. Please reduce your filters.
 
Diameter
Rotor Mount Type
Price
Add To Wishlist
160mm
6 Bolt
$‎34.95
180mm
6 Bolt
$‎39.95
203mm
6 Bolt
$‎44.95
You're $99.00 away from Free Regular Shipping!
Free Delivery on orders over $99** Excludes heavy/bulky items
Calculate shipping

Ships from our Melbourne, Australia Warehouse


Reviews

4.5

Shimano brake rotors

by

Very happy with the product

SHIMANO SLX SM-RT66 6 BOLT

by

These rotors are perfect for dissipating heat with the vented design.

Amazing stopping power and also nice and thick so less chance of warping.

Perfect upgrade for my Norco Sight E-Bike.

Brakes on

by

Does what it says on the tin, stops you.

Rotor helps stop as it should

by

A rotor doing rotor things.
Came very straight which is a surprise as I have had minor issues in the past with shimano XT rotors having a wobble.

Better braking power, no heat fade

by

Noticeable increase in braking power over the smaller diameter rotors I had before. No brake fade on a long downhill run that on my smaller rotors had me squashing the brake lever to the handlebars due to heat fade. I have hit no rocks or trees and such since fitting them.

Rotor upgrate

by

Great stopping power i can now easily through my self over the bars in order to miss the on coming trees , Great upgrade from the 180mm rotors

Ratings & Reviews

11 reviews

Shimano brake rotors

by

Very happy with the product

SHIMANO SLX SM-RT66 6 BOLT

by

These rotors are perfect for dissipating heat with the vented design.

Amazing stopping power and also nice and thick so less chance of warping.

Perfect upgrade for my Norco Sight E-Bike.

Brakes on

by

Does what it says on the tin, stops you.

Rotor helps stop as it should

by

A rotor doing rotor things.
Came very straight which is a surprise as I have had minor issues in the past with shimano XT rotors having a wobble.

Better braking power, no heat fade

by

Noticeable increase in braking power over the smaller diameter rotors I had before. No brake fade on a long downhill run that on my smaller rotors had me squashing the brake lever to the handlebars due to heat fade. I have hit no rocks or trees and such since fitting them.

Rotor upgrate

by

Great stopping power i can now easily through my self over the bars in order to miss the on coming trees , Great upgrade from the 180mm rotors

Specifications

ItemBarcode
Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor4772
160mm - 6 Bolt4524667299509
180mm - 6 Bolt4524667299554
203mm - 6 Bolt4524667299752

Blog View all

Basic Bike Maintenance

The idea of working on your bike can be a little daunting for new riders but a bit of regular maintenance performed before each ride will make your bike time more enjoyable and keep your steed perform...

Read More  

New to Mountain Biking? Start Here

New to mountain biking? Welcome to the party! You'll be sure to encounter a tonne of unfamiliar terms and technical jargon as you get more into it so we've collected some of our most useful blog ar...

Read More  

How To Use RockShox Trailhead

RockShox Trailhead is an easy to use tool that will help you to select the correct parts for RockShox forks and some later model shocks. The app can assist with looking up service kits, manuals, air ...

Read More