Rotor ALDHU ALDHU Crank Arms
Lists today at $294
Own a Rotor ALDHU ALDHU Crank Arms?
Track its value in your garage, or list it for sale locally in a few taps.
What a used one is worth
New
$294
$250 to $294
Like new
$279
$238 to $294
Excellent
$265
$225 to $291
Good
$221
$188 to $243
Fair
$162
$138 to $178
For parts
$88
$75 to $97
From the current list price, adjusted for condition. Guidance from our catalog, not an appraisal.
Overview
- Brand
- Rotor
- Series
- ALDHU
- Model
- ALDHU Crank Arms
- Type
- Crankset
- Years
- up to 2026
- Current list price
- $294 (as of 2025-08)
Compatibility
- Spindle
- 30mm, shimano_24
Specifications
- Use
- road, gravel, triathlon, cyclocross, track
- Modular
- true
- Material
- aluminum
- Weight g
- 350
- Power meter
- false
- Q factor mm
- 147
- Arm material
- CNC machined 7075 aluminum, Trinity Drilling System
- Chainline mm
- 43.5, 46
- Frame compat
- BSA30, ITA30, BB30 bearing kit, PF4630, UBB4630, BB386, PF4130, T47
- Q factor note
- 147 mm standard spindle, 152 mm offset spindle
- Arm lengths mm
- 150, 155, 160, 165, 167.5, 170, 172.5, 175
- Chainline note
- 2x 43.5 mm (standard) or 46 mm (offset spindle); 1x 44.5 or 47 mm
- Spider options
- 110x4 BCD spider, direct mount rings
- Chainring mount
- rotor_direct_mount
- Spindle options
- 30mm, 24mm
- Weight condition
- 170 mm arms for 30 mm spindle, arms only
- Arm lengths 24mm spindle
- 155, 165, 170, 172.5, 175
Modular road crank: arms, spindle (30 or 24 mm, standard or offset) and rings are sold separately, and the list price covers the arms only. Launch year not confirmed from first party pages. Price from the rotorbike.com en-us (USD) store as archived; the live site returned a bot check on 2026-09-27, so current prices were not re-checked. Fixed 2026-09-27: compat.spindle now lists the 24 mm version too (shimano_24, the contract's 24 mm spindle value), because the cited rotorbike.com en-us page sells the arms with a "Spindle diameter" choice of 30 mm or 24 mm at the same regular price; the page names only the diameter, not a bottom bracket standard.