Shimano SLX SM-RT66 6 Bolt Disc Brake Rotor
Replacement rotors from the best in the business. Shimano RT-66 rotors offer dependable stopping power at a great price.
Compatible with 6 bolt hubs.
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.
Ratings & Reviews
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
Hi there, i installed the rotor
by monstor1 -
Hi there, i installed the rotor as an upgrade from a 160mm to my giant comp 29 however, the brakes lost power. the lever was very spongie and pulled all the way back to the grip without stopping me.. even at low speed there is no problem with the products i purchased. they just dont seem to work with my slx set up. i reinstalled the stock rotor. the product is currently not being used
After buying this I was
by ben -
After buying this I was a little perplexed as it did not seem to embed itself in the wall . I then realised that although being made from high quality steel in Japan that this was not a shuriken. When installed as a brake rotor and I used the lever thing on my bikes handlebars it seemed to stop the bike adequately and with little fuss I threw myself over the handlebars after upgrading from 6 rotors. I am now too scared to use my bike because of the increased stopping power. But my friend Troy Brosnan rode my bike with Sam Hill and John Tomac the other day, and while they were doing double front flips they said the brakes were feeling great, so there you go.
First thing I do when
by Chris -
First thing I do when buying a new bike is fit Shimano XT Deores brakes and a 203mm rotor/adapter. Great bite, great feel. No fade, no burnt rotors. Just great braking!
Stops me from hitting trees.
by Dave -
Stops me from hitting trees. Does as advertised. Highly recommended.
by Adam C. -
It stops me from hitting trees.. what not to like about big discs