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Rotor Aldhu Carbon with spidering

€706.00
€589.00

Aldhu Carbon Crankset – Ultra-light and performance-optimized

The Aldhu Carbon crankset is the lightest in our range, designed to deliver maximum efficiency through its carbon arms, 30mm spindle, and one-piece CNC-machined chainrings (Spidering). Perfect for cyclists seeking top performance.

  • Available crank arm lengths: 155, 165, 170, 172.5, and 175mm.
  • Spindle: 30mm (not available in 24mm).
  • Available chainring combinations: 46/30, 48/32, 50/34, 52/36, and 53/39.
  • Chainring shapes: Round (NoQ) or Oval (Q-Rings).
  • Weight: 538g (172.5mm with 48/32 round chainrings) or 548g (172.5mm with 50/34 oval chainrings).
  • Easy installation: Requires a 10mm torque wrench (35-40 Nm).

Compatible with Shimano (10, 11, and 12-speed) and Sram (10 and 11-speed) drivetrains.

BB
Spidering
Arm length
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Aldhu Carbon Crankset – Designed for maximum performance

The Aldhu Carbon is the lightest and most versatile crankset in our range. Featuring carbon crank arms, a 30mm spindle, and one-piece CNC-machined chainrings (Spidering), this crankset delivers unmatched efficiency and a modern design, ideal for performance-driven cyclists.

Main Features

  • Available crank arm lengths: 155, 165, 170, 172.5, and 175mm.
  • Spindle: 30mm (not available in 24mm).
  • Available chainring combinations: 46/30, 48/32, 50/34, 52/36, and 53/39.
  • Chainring shapes: Round (NoQ) or Oval (Q-Rings).
  • Weight: 538g (172.5mm with 48/32 round chainrings) or 548g (172.5mm with 50/34 oval chainrings).
  • Easy installation: Requires a 10mm torque wrench (35-40 Nm), e.g., Park Tool TW 6.2.

Compatibility and Options

This crankset is compatible with the following drivetrains:

  • Shimano: 10, 11, and 12-speed.
  • Sram: 10 and 11-speed.

Two bottom bracket options are available for a hassle-free installation:

  • BSA: Ideal for threaded frames.
  • BB86: Perfect for press-fit BB86 frames.

Product Benefits

  • Lightweight: The lightest crankset in our range, optimized for performance.
  • Versatile: Wide range of crank arm lengths, chainring options, and shapes (round or oval).
  • Easy to install: Simple design ensures quick and efficient assembly.

Velo-Perso.com's Review

The Aldhu Carbon crankset is a must-have for performance-oriented cyclists seeking an ultra-lightweight solution. Every component is optimized for weight reduction while maintaining excellent rigidity. This model is highly versatile, compatible with Shimano and Sram groupsets, but more powerful riders may prefer a classic spider setup for extra stiffness. This is one of the best options for climbing and flat terrain performance. Enjoy additional efficiency with oval chainrings for maximum pedaling power.

How to install the Aldhu Carbon crankset

For BB86 Frames (e.g., Canyon Aeroad)

  1. Remove the existing crankset using a wrench.
  2. Remove the existing bottom bracket (e.g., SM-BB71-41A) using a Park Tool BBT-90.3 extractor.
  3. Clean the BB86 frame and apply assembly paste.
  4. Insert and press the 41/30 bottom bracket using a Park Tool HHP-1.
  5. Install 0.5mm spacers, the spindle, and the Spidering.
  6. Attach the crank arms and tighten with a Park Tool TW 6.2 torque wrench.

For BSA Frames (e.g., Specialized Tarmac SL8)

  1. Remove the existing crankset using a wrench.
  2. Unscrew the BSA bottom bracket with a Shimano TL-FC32 tool.
  3. Install and tighten the BSA30 bottom bracket.
  4. Add silicone dust covers and 0.5mm spacers.
  5. Install the spindle, Spidering, and crank arms.
  6. Tighten the crank arms with a Park Tool TW 6.2 torque wrench.
Weight 538g
color black
Axle 30mm
Material Carbon, Aluminum
Torque 35-40nm
Drivetrain 10,11 & 12 speeds
Storage location (from where it's shipped to you) France
Manufacturing location Spain
Comments (2)
Grade

Shipping

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Chronopost (Europe)

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Mondial Relay

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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

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