Are Aldhu Carbon crank arms lighter?

Yes, the carbon design results in a significant weight reduction compared to Rotor's top aluminum crank arms, the Aldhu 3D+ (30mm). The weight savings amount to 100g in total, or 50g per crank arm, delivering exceptional pedaling sensations.

What is the weight of the Aldhu Carbon crank arms?

The Aldhu Carbon crank arms weigh 250g per pair. For comparison, the Aldhu 3D+ weighs 350g, and the Vegast 30mm weighs 380g.

Are Aldhu Carbon crank arms compatible with 24mm spindles?

No, the Aldhu Carbon crank arms feature a wide insert and require exclusive assembly with Rotor's 30mm aluminum spindle.

Can Aldhu Carbon crank arms be installed with a Shimano bottom bracket?

No, Shimano bottom brackets are all 24mm in diameter. You will need a bottom bracket compatible with a 30mm diameter spindle for the Aldhu Carbon crank arms.

What bottom bracket can I use with Aldhu Carbon crank arms?

You can use any bottom bracket that matches your frame's standard, as long as it is compatible with a 30mm spindle diameter.

Which bikes are compatible with Aldhu Carbon crank arms?

All bikes on the market are compatible with Aldhu Carbon crank arms, as long as the appropriate bottom bracket is installed. For example, a 41/30 bottom bracket for BB86 frames like Canyon, or a BSA30 for Specialized Tarmac SL8.

Rotor Aldhu crank arms (photo velo-perso)

Rotor Aldhu crank arms internal view 172,5mm (photo velo-perso)

Rotor Aldhu crank arms comparison view (photo velo-perso)

Rotor Aldhu crank arms left and right arms (photo velo-perso)

Rotor Aldhu crank arms in original box (photo velo-perso)

Aldhu carbon 155mm crank arms (photo velo-perso)

Aldhu carbon crank arms 155mm 250g verified weight (photo velo-perso)

Référence C02-117-20010-0 EAN13 8434366022062

-€70.00

Rotor Aldhu Carbon crank arms 155-165-170-172,5-175mm

Name: Rotor Aldhu Carbon crank arms 155-165-170-172,5-175mm
Brand: Rotor Bike Components
SKU: C02-117-20010-0
Price: 399 EUR
Availability: InStock
Rating: 4 (2 reviews)

€469.00

€399.00

Rotor Aldhu carbon is the lightest crank manufactured by the brand in the history.

If you already purchased Aldhu 30mm arms (aluminum) you can upgrade your crank arms with this carbon fiber version.

You'll save 95g over aluminum arms and 125g over Vegast aluminum arms.

Not compatible with the Rotor 24mm axle.

 4/5

Lire les avis utilisateurs: 2

Arm length

Secured Payment

4X PayPal

Velo-perso.com's opinion:

"This crankset is very disruptive on the Rotor range of products. The arms are in rotation and bring the next level of performance. If you have the money for these, make sure to mount a good 30mm BB together and you'll enjoy the very top of the brand crankset"

Verified weight: 253g (165mm) 262g (172,5mm)

30mm axle only (sold separately)

Aluminum inserts and carbon fiber arms

Weight	262g
color	black
Axle	30mm
Material	Carbon
What's in the box :	One pair of carbon fiber crank arms
Torque	35-40nm
Storage location (from where it's shipped to you)	France
Manufacturing location	Spain

Comments (2)

Grade

Shipping

We use a dynamic pricing grid via Packlink. Prices are adjusted in real-time based on weight, delivery address, and chosen service.

Chronopost (Europe)

This is our most reliable carrier if you're looking for a quick delivery. We have daily collections from Chronopost, which is insuring the quickest shipping.

Mondial Relay

The relay point service is available for some EU countries at low rates. It's reliable and economical, you can select your pick up store after entering your delivery address.

USA Deliveries:

We have a flat rate of 34,90€-USD40 with priority mail express. This a reliable express shipping with an average of 7 days of transit.

Asia Deliveries:

We manage these deliveries through the Universal Postal Service (EMS). The shipping cost is €34.90 for most non-European countries. Delivery times are generally between 4 to 12 days.

Returns:

Returns are accepted and are at your expense (unless it is our mistake). Returns must be made within 14 days of receiving your package.

For more details, please visit our shipping page