The ideal cranks for cyclists looking for maximum rigidity and minimum weight!
Nicolas B.
Technical expert
Don't leave a single watt on the roadside with these 30mm Rotor Aldhu Carbon cranks. After four years of research, Rotor has designed a high-end product that will suit the most demanding cyclists. The carbon version reduces the weight of the crankset by 100g compared to the aluminium version. It also offers increased rigidity, with these new cranks boasting 11% more vertical rigidity and 36.1% more lateral rigidity than their little sister. These cranks are compatible with most Rotor chainrings, sprockets, axles and bottom brackets.
- Material: carbon
- Use: road, track, gravel, cyclo-cross, triathlon
- Compatibility: BSA30, ITA30, BB30 bearing kit, PRESS FIT 4630, UBB4630, BB386, PRESS FIT 4130
- Compatibility: 110mm x4 crankset, Direct Mount, Spider Mount - For single or double chainring crankset - Crank length: 165, 170, 172.5 and 175mm- Axle length: 30mm - Weight: 260g (172.5mm) - Brand: Rotor
Stiff and lightweight!
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Based on 6 reviews
I changed my old 3d+ crankset with this carbon crankset. It is lighter than the old one and also stiffer. The finish is nice but very fragile: a transparent protection will be needed to avoid damaging it. Small regret: the compression nut is plastic while on the 3d+ it was aluminum. (Translated review)
Really impressed by the weight of these carbon cranks. I think my SRAM group is lighter than with the original cranks. (Translated review)
Weight respected and fast shipping. The quality is very good, no issues encountered after a season on the road. (Translated review)
EXCEPTIONAL VALUE FOR ONE OF THE LIGHTEST ON THE MARKET (Translated review)
I bought them to replace the aluminum ones. They are prettier, lighter (100g), and stiffer. (Translated review)
Satisfied with this pair of cranks where both the visual, weight, and rigidity are on point! Caution regarding the durability of the carbon surface which wears out easily and quickly shows signs of wear with use. A transparent plastic protection is welcome. (Translated review)
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