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ROTOR VEGAST Road Crankset

Josh Matthew March 8, 2023


Stiff, lightweight, affordable and features ROTOR’s OCP Mount technology

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ROTOR VEGAST Road Crankset

The ROTOR VEGAST Road Crankset is one of our go-to cranksets for road bikes. VEGAST cranks are affordable with the complete crankset (crank arms and spindle) costing just $245 and like more expensive ALDHU, it features ROTOR’s Optimum Chainring Position (OCP) Mount technology. OCP allows you to fine-tune the orientation of ROTOR’s Q Rings by shifting them one degree at a time. This means you can find the right balance in each pedal stroke for smooth power. It is also CNC machined out of 7075-aeronautic grade aluminum for maximum stiffness, while keeping weight low.

VEGAST crank arm sizes range from 165 mm to 175 mm. The crank is also available with either a 24 mm or 30 mm spindle to fit the bike frame and bottom bracket of your choice. The VEGAST can fit a wide range of ROTOR chainrings, including round, oval, 1x and 2x.


This crankset is compatible with the ROTOR INspider Power Meter, power2max ALDHU Power Meter, as well as ROTOR direct mount chainrings. It fits 24 mm and 30 mm road bottom brackets (based on the version ordered).


  • Interface: ROTOR Direct Mount
  • Crank Arm Material: Aluminum
  • Spindle Size: 24 mm | 30 mm
  • Weight: 24 x 172.5 - 536 grams | 30 x 172.5 - 497 grams

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  • 0 out of 5
    An accurate spider-based power meter that can be used on virtually any bike!
  • 0 out of 5
    One-piece direct mount design saves weight while increasing rigidity
  • 5.00 out of 5
    5.00 out of 5 based on 1 customer rating
    (1 customer review)
    ROTOR 110×4 Aero Chainring
    110x4 aero rings for Shimano cranksets and ROTOR cranks and power meters
  • 4.80 out of 5
    4.80 out of 5 based on 5 customer ratings
    (5 customer reviews)
    Accurate and affordable power2max NGeco power for your ROTOR 24 or 30 MM ALDHU road crankset!

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