The advantages of our Universal Tooth chainrings

Rotor Bike Components
14th September 2021

Standardizing tooth design

At ROTOR we know that the cycling industry in general is in a constant struggle to look for standards that simplify the use of technology. The great and continuous technological improvements in all areas make it not always easy to find solutions. Even so, at ROTOR we have proposed to simplify our ranges, and not only that, but to offer you new technologies that help you choose the components of your transmission.

This is the Universal Tooth

The Universal Tooth is a new tooth for our range of MTB chainrings, both round and Q RINGS, which makes them compatible with all Shimano® and SRAM® 11 and 12 speeds groupsets. Yes, you read that right. If you fit a ROTOR MTB chainring, round and oval with Q RINGS technology, you will only have to worry about fitting it to your bike. We have made it 100% compatible for you.

We are proud to be the first brand on the market, to present a pioneering product in terms of compatibility, something that we have always had in mind, in order to make the assembly of groupsets to your bike easier, regardless of the brand you use. Or the number of gears on your Shimano® or SRAM® drivetrain.

And also compatible with chains

Our Universal Tooth chainring is not only 100% compatible with all Shimano® and SRAM® 11 and 12 speeds MTB groupsets, but is also 100% compatible with Shimano®11 and 12 speeds, KMC® and SRAM® Eagle® MTB chains.

Chainring models available

The new Universal Tooth technology is available in the following ranges of ROTOR MTB chainrings:

  • Q RINGS with direct mount (DM) in black: 28, 30, 32, 34, 36 and 38.
  • Q RINGS with 110×4 BCD in black: 34, 36 and 38.
  • Round plates with direct mount (DM) in black: 28, 30, 32, 34, 36 and 38.
  • Round chainrings with 110×4 BCD in black: 34, 36 and 38.

The new range of ROTOR Universal Tooth chainrings for mountain bikes is now available and are easy to recognize because they feature the Universal Tooth logo in white.

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