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RotorAldhu Carbon Crank is the perfect product to reach your bike goals. Complete your order with other related Cranks products and enjoy your life like never before. Some of our Bike parts products have a special promotion. Find them at bikeinn! We provide a wide choice from Rotor who is renowned in the highest quality materials, they never fail to deliver.
It is light in weight, high quality, and compatible with various chainrings.
무게도 가볍고 고품질이며
호환되는 체인링에 다양하게 대응할수 있습니다
Answer of SING HUNG SHUM
Best crankset at affordable price
Best crankset at affordable price
Steve - 12/01/2023
Lighter than Dura ace or Sram Red or Sram Red 22.
Delivery is reasonably quick.
Lighter than Dura ace or Sram Red or Sram Red 22.
Delivery is reasonably quick.
Answer of YUUYA KODAMA
Very light.
muy ligeras.
josep sanz - 10/11/2022
very light cranks that together with the oval chainring q-rings have saved my bike almost 400grs, yes, if you have a 24 axle you have to replace it with a 30 one .. and respective 30mm cups, in my case the road rotor axle 30. very satisfied with the final result. very fast shipping, in 2 days I was already at home.
bielas muy ligeras que junto con el plato ovalado q-rings le han ahorrado a mi bici casi 400grs, eso si , si tienes eje de 24 hay que sustituirlo por uno de 30 ..y respectivas cazoletas también 30mm,en mi caso el rotor road axle 30.muy satisfecho con el resultado final.el envío muy rápido, en 2 días ya estaba en casa.
Answer of YUUYA KODAMA
Perfect
perfect
midori - 27/07/2022
Genuine and very good product!
Genuine and very good product!
Answer of Yuya Tsuji
Best Weight upgrade
Best Weight upgrade
Alex - 26/07/2022
Nice product light and stiff. 165mm spins up fast. Best upgrade for weight
Nice product light and stiff. 165mm spins up fast. Best upgrade for weight
Answer of Yuya Tsuji
Lightweight and rigid
Lightweight and rigid
MOHD ARIFF SHARIFUDIN - 14/03/2022
I bought a pair to replaced my old alloy aldhu cranks and they are worth it. Deliery was fast by bikeinn. Excellent service. Thank you
I bought a pair to replaced my old alloy aldhu cranks and they are worth it. Deliery was fast by bikeinn. Excellent service. Thank you
Answer of shinji nishio
Light and stiff
Light and Stiff
Sharky - 26/12/2021
Very nice product. Light, stiff, and high quality.
Very nice product.
Light, stiff, and high quality.
Answer of Andrés
Light, high rigidity, high expandability
軽い、高剛性、拡張性が高い
SONIC - 28/11/2021
Light weight and high rigidity. The spider and chainring can be easily replaced, and it is attractive to be able to respond even if the drive train is updated.
High quality product. Superior stiff feel
will highly recommend
High quality product. Superior stiff feel
will highly recommend
Answer of Andrés
Rotor Aldhu Carbon
Rotor Aldhu Carbon
Munfai - 14/04/2021
Quality product, shipped out quickly. Would never hesitate to buy from Bikeinn.
Quality product, shipped out quickly. Would never hesitate to buy from Bikeinn.
our experts answer
Bonjour oui! Le prix est pour la paire. Salutations.
Safety
Safety
John - 15/03/2024
Is this safe for street build fixed gear bike?
Is this safe for street build fixed gear bike?
Answer of SHUM SING HUNG AZAN
Answer of tai
As long as you install it with the right bb and axle it should works fine
As long as you install it with the right bb and axle it should works fine
Spider nut
Spider nut
Michael - 04/03/2024
Does the crank arm has spider nut included?
Does the crank arm has spider nut included?
Answer of tatsuya fujihara
Answer of WONG
not included and no need
not included and no need
Is it possible to install this carbon crank with my crankset parameters
Is it possible to install this carbon crank with my crankset parameters
Anakin - 24/07/2023
Crank
Rotor ALDHU24 Inspider Aero
Number of chainrings: 2
Chainring size: 52/36
Bottom bracket
Shimano Pressfit BB92
Pressfit BB86 standard, compatible with 24 mm axles, featuring Hollowtech 2 technology.
Crank
Rotor ALDHU24 Inspider Aero
Number of chainrings: 2
Chainring size: 52/36
Bottom bracket
Shimano Pressfit BB92
Pressfit BB86 standard, compatible with 24 mm axles, featuring Hollowtech 2 technology.
Answer of SING HUNG SHUM
Answer of Avelino
Hello, these rotor cranks have a 30 mm axis and are compatible with all bike systems. You have to find the right movement according to the measurements of the frame.
Olá estes crank da rotor tem eixo de 30 mm é compatível com todos os sistemas de bike tem que arranjar o movimento certo conforme as medidas do quadro .
Is it possible to install this carbon crank with my crankset parameters
Is it possible to install this carbon crank with my crankset parameters
Anakin - 24/07/2023
Crank
Rotor ALDHU24 Inspider Aero
Number of chainrings: 2
Chainring size: 52/36
Bottom bracket
Shimano Pressfit BB92
Pressfit BB86 standard, compatible with 24 mm axles, featuring Hollowtech 2 technology.
Crank
Rotor ALDHU24 Inspider Aero
Number of chainrings: 2
Chainring size: 52/36
Bottom bracket
Shimano Pressfit BB92
Pressfit BB86 standard, compatible with 24 mm axles, featuring Hollowtech 2 technology.
Answer of SING HUNG SHUM
Answer of Avelino
Hello, this rotor crank works with 30 mm axles only.
Olá este crank da rotor trabalha com eixos de 30 mm só.
Which spider or spindle for T47A
Which spider or spindle for T47A
Ben - 12/07/2023
Which spindle and spider should i purchase to match this with a T47A bottom bracket?
Which spindle and spider should i purchase to match this with a T47A bottom bracket?
Answer of SING HUNG SHUM
Answer of tai
30mm spindle Spider is up to you
30mm spindle Spider is up to you
Answer of Avelino
The shaft must be a 30 mm rotor brand.
O eixo tem que ser da marca rotor de 30 mm.
Accessories needed for adaptation
Acessórios necessários para adaptação
Herbert Júnior - 21/02/2023
Hello! What do I need to buy to mount this crank on my 2020 Specialized Shiv Sworks!? I already bought a Rotor crown noQ 53A 110 BCD from you.
Olá!
O que preciso adquirir para montar esse pedivela na minha Specialized Shiv Sworks 2020!? Já comprei com vocês uma coroa Rotor noQ 53A 110 BCD.
Answer of SING HUNG SHUM
Answer of Avelino
It has to have its own star with the striatum
Tem que ter a estrela própria com o estriado
Can I install them on Mountain Bikes with Dub frames?
Posso installarle su Mountain Bike con telaio Dub ?
Fabrizio - 22/01/2023
Can I install them on Mountain Bikes with Dub frames? I need them for my 155mm son
Posso installarle su Mountain Bike con telaio Dub ? Mi occorrono per mio figlio da 155mm
Answer of SANTO STEFANELLI
Answer of Dennis
This Crank can be used on DUB MTB frames. Be sure you have the correct DUB Bottom Bracket for your MTB frame.
This Crank can be used on DUB MTB frames. Be sure you have the correct DUB Bottom Bracket for your MTB frame.
Aldhu carbon crankset
Aldhu carbon crankset
Desmond - 21/01/2023
I need to buy a complete set for my Birdy R20, not wishing to miss out any items. Please advice if the items below would make it a complete set:
Rotor Aldhu crank arms 175mm
Rotor Q-ring direct mount Oval 54T black chainring
Rotor BB1 Road BSA Ceramic BB Cup 68mm
Is the Axle necessary? Is yes, can you point me to the right one?
I need to buy a complete set for my Birdy R20, not wishing to miss out any items. Please advice if the items below would make it a complete set:
Rotor Aldhu crank arms 175mm
Rotor Q-ring direct mount Oval 54T black chainring
Rotor BB1 Road BSA Ceramic BB Cup 68mm
Is the Axle necessary? Is yes, can you point me to the right one?
Answer of YUUYA KODAMA
Answer of DOR MING DOMINO
I bought a full set of bb30 shaft cores. I remember that the carbon model uses bb30 shaft cores. If you buy bsaBB, please choose the color that suits BSA for BB30.
我是全套買用bb30的軸芯，記得carbon款是用bb30的軸芯，如買bsaBB請選合適BSA for BB30的款色
Compatibility
Compatibility
Mark - 03/10/2022
Is this compatible for my rotor 3d crank with spider not direct mount. Hoping for immediate reply. Thank you.
Is this compatible for my rotor 3d crank with spider not direct mount. Hoping for immediate reply. Thank you.
Answer of Soon yang guang
Answer of Avelino
Normally fits aluminum and carbon aldhu pedals
Normalmente dá para pedaleiras aldhu em alumínio e carbono
Is this for both crabk arms?
Is this for both crabk arms?
Luis Guanzon - 20/08/2022
Is this price for both crabk arms?
Is this price for both crabk arms?
Answer of Yuya Tsuji
Answer of tai
yes it is but the thru axle is not included
yes it is but the thru axle is not included
Answer of Alvaro
Yes, when you buy it you get both cranks. Cheers
Sí, al comprarlo te viene ambas manivelas. Saludos
Rotor aledu carbon+30mm axle compatibility to BB86
Rotor aledu carbon+30mm axle compatibility to BB86
Andre - 25/07/2022
Rotor aledu carbon crank compatibles with 30mm axle only, if i buy aledu carbon crank+30mm axle for my BB86 bike frame, what else i should buy to make them fit my bik, maybe BB4130 to replace BB86? Thanks!
Rotor aledu carbon crank compatibles with 30mm axle only, if i buy aledu carbon crank+30mm axle for my BB86 bike frame, what else i should buy to make them fit my bik, maybe BB4130 to replace BB86? Thanks!
Answer of James Dixon
Answer of Daniele
Hello look the pin has 30 internal diameter, you must know the external diameter of the bottom bracket shell, and the length it has, and the type if it is a threaded or a pressfit, so the data you find example: 4130 tells you cha you have a box of 41 in external diameter, 30 is the diameter of the axis of the cranks, and 86.5 is the length of the box, the pressfit are compatible with 3 lengths of central box, but I don´t know which frame you have so I can´t tell you.
Ciao guarda il perno ha 30 di diametro interno, tu devi conoscere il diametro esterno della scatola del movimento centrale, e la lunghezza che ha, e la tipologia se è un filettato o un pressfit, quindi il dato che trovi esempio : 4130 ti dice cha hai una scatola da 41 di diametro esterno, 30 è il diametro dell asse delle pedivelle, ed 86,5 è la lunghezza della scatola, i pressfit sono compatibile con 3 lunghezze di scatola centrale, però non so che telaio hai quindi non saprei dirti.
Rotor aledu carbon crank length option
Rotor aledu carbon crank length option
Andre - 25/07/2022
Does Rotor/Bikeinn provides other length options like 172.5mm? Can you add this option because many people are using 172.5mm length…
Does Rotor/Bikeinn provides other length options like 172.5mm? Can you add this option because many people are using 172.5mm length…
Answer of Chak Lung Law
Answer of tai
Actually rotor does provide 172.5mm carbon aldhu crank. I guess they are just out of stock
Actually rotor does provide 172.5mm carbon aldhu crank. I guess they are just out of stock
compatibility
compatibility
Andi - 22/07/2022
Is this compatible to Sram Force Axs 12 speed? my cransket is sram force D1 dub. BB is sram dub press fit.
If this fits, is therw anything else i need to purchase?
if this doesnt fit, what 165mm crankarm shld i be buying?
Is this compatible to Sram Force Axs 12 speed? my cransket is sram force D1 dub. BB is sram dub press fit.
If this fits, is therw anything else i need to purchase?
if this doesnt fit, what 165mm crankarm shld i be buying?
Answer of Yuusuke Sonoda
Answer of Daniele
Hello good morning, look it is not compatible because it has a tooth and a pin of different sizes, plus it is not compatible with the chainrings and with the sram crankset, you have to take the cranks of the sram, but first you have to see what diameter of the axle you have in the crank.
Ciao buon giorno, guarda non è compatibile perché ha una dentatura ed un perno di dimensioni differenti, in più non è compatibile con le corone e con l’ingera guarnitura sram, devi prendere le pedivelle dello sram, ma prima devi vedere che diametro del perno hai nella guarnitura .
Answer of Dennis
This Rotor ALDHU crank arm is incompatible with SRAM. Axle design and size are different for both brands.
You will need the corresponding SRAM Force DUB crank arm, this arm is also made of carbon and comes in 165mm length. Both arms are almost similar in weight.
This Rotor ALDHU crank arm is incompatible with SRAM. Axle design and size are different for both brands.
You will need the corresponding SRAM Force DUB crank arm, this arm is also made of carbon and comes in 165mm length. Both arms are almost similar in weight.
Spindle diameter
Spindle diameter
Matthew Friday - 05/07/2022
Hello,
What size spindle diameter to these cranks take?
Thanks!
Hello,
What size spindle diameter to these cranks take?
Thanks!
Answer of shinji nishio
Answer of Avelino
Good, the shaft is 30mm in diameter but also available in 25mm but I think only in aluminum.
Boas, o eixo é de 30mm de diâmetro mas também existe em 25mm mas acho que só em alumínio.
Answer of shinji
AXLE is not included. Not compatible with other than 30mm.
AXLE is not included.
Not compatible with other than 30mm.
Preload washer
Arandela precarga
Isi - 19/01/2022
Do the connecting rods include the preload washer? And the washers for the pedals
Las bielas incluyen la arandela de precarga?
Y las arandelas para los pedales
Answer of Andrés
Answer of Andrés
The preload washer is included in the left crank and for the pedals it has the thread to be able to mount them. The pedals already have the thread made to be able to mount them on the cranks
La arandela de precarga va incluida en la biela izquierda y para los pedales lleva la rosca para poderlos montar. Los pedales ya llevan la rosca hecha para poderlos montar en las bielas
Crank (s)
Manivelle(s)
Stef - 30/07/2021
Hello. Is the price right for the pair of cranks? Thank you. Greetings
Bonjour. Le prix est il bien pour la paire de manivelles ? Merci. Salutations
our experts answer
Hello, yes! The price is for the pair.
Regards.
Bonjour oui! Le prix est pour la paire. Salutations.
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