Rotor 2INpower Powermeter Crank Arms  

Rotor 2INpower Powermeter Crank Arms

Few areas of the cycling industry seem as unnecessarily cluttered with options as powermeters, but Rotor's 2INpower Powermeter Crankset, unveiled in 2016, has already earned its place at the table. Under Dimension Data's Cummings, the 2INpower was ri...

  from  $1500.00
Compare Prices
Rotor INpower 3D30 Power Meter Crank Arms  

Rotor INpower 3D30 Power Meter Crank Arms

Having a power meter on your bike isn't just about performance gains. Tracking data can be its own reward, and it opens up myriad possibilities for using smart trainers to turn indoor winter miles into something bearable, if not actually enjoyable. B...

  from  $959.00
Compare Prices
Rotor Flow Aero Cranks  

Rotor Flow Aero Cranks

Rotor's 3D Plus Road crank is a revolutionary design in the world of carbon versus aluminum components. Using Rotor's Trinity Drilling System and 7055 alloy, it is stiffer than most carbon cranks, and it is also compatible with virtually any bottom b...

  from  $585.00
Compare Prices
Rotor 3D Plus Road Crankarms  

Rotor 3D Plus Road Crankarms

Carbon cranksets might be all the rage, but those of us looking for a certain aesthetic, or certain stiffness, are still inclined to look to well made, machined aluminum cranks to complete our builds. The Rotor 3D Plus Road Crankarms are the pinnacle...

  from  $520.00
Compare Prices
Rotor REX 1.2 Cranks  

Rotor REX 1.2 Cranks

REX is the designation given to Rotor's new line of mountain bike cranksets. Using the same technology as its lightweight aluminum cranks, they are setting new standards in strength to weight ratios. The REX 1. 2 is its double ring crankset that will...

  from  $470.00
Compare Prices
Rotor REX 1.1 Cranks  

Rotor REX 1.1 Cranks

Rotor has devoted itself to a new line of mountain bike cranks it's calling REX, and they are based on the same successful Trinity Drilling System as all Rotor cranks. The REX 1. 1 is for a 1x drivetrain. The Trinity Drilling System TDS is a method o...

  from  $425.00
Compare Prices
Rotor 3D30 Road Crank Arms  

Rotor 3D30 Road Crank Arms

Our wish list for cranksets is actually pretty short: stiff, reliable, and light. In that order. You're not alone if a little carbon fiber lightbulb just went off in your head, but many top manufacturers still rely on good ol' alloy for the job, Roto...

  from  $364.00
Compare Prices
Rotor 3D30 CX1 Crank Arms  

Rotor 3D30 CX1 Crank Arms

There's a time and place for carbon crank arms however, it might not be the time you get too ambitious with a bunny hop and crack one open on a barrier. Rotor's 3D30 CX1 Crank Arms are right at home there, though, with an aluminum construction that's...

  from  $338.00
Compare Prices
Rotor BB30 24 Converter Mountain Bike Bottom Bracket Ceramic  

Rotor BB30 24 Converter Mountain Bike Bottom Bracket Ceramic

Rotor made the BB30 24 Converter Mountain Bike Ceramic Bottom Bracket for people who want to run the crankset they like, regardless of spindle diameter. The BB30 24 makes installing a conventional 24mm spindle diameter in a BB30 frame possible. Butte...

  from  $275.00
Compare Prices
Rotor Qarbon Aero Outer Q Ring  

Rotor Qarbon Aero Outer Q Ring

You've spent some time testing out oval rings, and now that you've decided they work for you it's time to get on board with the best and upgrade that outer ring to a Rotor Qarbon Aero Outer Q Ring. Its CNC machined alloy body is reinforced with a car...

  from  $239.00
Compare Prices

Email: web@ultrarob.com

Business Seal       Privacy Seal


Don't have an eBay account? It's easy to sign up for one.