ROTOR INspider ALDHU Carbon Road Power Meter Crankset
May 25, 2023$1,456.00
ROTOR spider power meter + carbon crankset!
Includes Aero Crown!
ROTOR INspider ALDHU Carbon Road Power Meter Crankset
The ROTOR INspider ALDHU Carbon Road Power Meter Crankset features ROTOR’s spider-based power meter paired with it’s first every carbon crankset! The INspider measures power from both legs, recording data via four sets of opposing gauges. This results in a high degree of accuracy (+/- 1.0%) and also means the power meter can measure left and right leg power balance. In addition, the ALDHU Carbon Crankset is crazy light, weighing only 260 grams. In addition, vertical and horizontal stiffness had been increased by 11% and 36%, respectively.
Key Product Details
Compatibility:
This power meter fits 30 MM road bottom brackets and 110 BCD 4-bolt chainrings. See Compatibility tab for more information.
Power Measurement:
The ROTOR INspider power meter measures power at the spider and is therefore able to measure power from both legs.
Key Features:
Dual-leg power measurement, accurate to +/- 1.0%, 200 hours of battery life, lightweight carbon crank arms, 1x and 2x compatible, works great with oval chainrings, rechargeable battery, left/right power balance, ANT+ and Bluetooth compatibility. See Specs tab for more information.
Advice From Our Staff:
These are fantastic cranksets. The ROTOR power meter measures power from both legs, is accurate and reliable. The ROTOR carbon crank arms are light, stiff and look great. In addition, you can also run this power meter in a range of configurations (different crank arms, spindle sizes and chainrings) to fit your needs.
Options For This Power Meter
- Crank Arm Length: 155 mm |165 mm | 170 mm | 172.5 mm | 175 mm
- Chainring Size: 50/34 | 52/36 | 53/39 | 54/39
- Chainring Shape: Round | Oval
We also offer this power meter in a 1x configuration. Please contact us if interested.
Includes ROTOR Aero Crown as pictured. Please contact if you would like to order without the crown, a savings of $66.
Other Versions to Consider
Aluminum Version: We also have the ROTOR INspider ALDHU Road Power Meter Crankset which features ROTOR aluminum crank arms. This version is more affordable, but the aluminum crank arms are not quite as nice. An advantage to the aluminum version however is they come in both 24 mm and 30 mm spindle sizes.
Compatibility
Chainrings: The INspider ALDHU Carbon is compatible with ROTOR 110 BCD 4-bolt asymmetric chainrings which can be purchased on this page along with the power meter and cranks. The chainrings are compatible with 9-, 10-, 11-speed groupsets. They also work with 12-speed Shimano and 13-speed ROTOR groupsets.
Bottom Bracket: This power meter uses a 30 mm spindle and must be used with a 30 mm bottom bracket.
Note 1 - This power meter can also be ordered with SRAM AXS chainrings. Please contact us for availability.
Note 2 - The INspider does not fit Trek bikes that have a T47 bottom bracket.
ROTOR INspider ALDHU Carbon Road Crankset Specs
| Name | ROTOR INspider Carbon Crankset |
| Bike Type | Road, CX, Gravel, Track |
| Location of Power Measurement | Spider |
| Left or Both Legs Measured | Both |
| Independent Left/Right Measurement | Yes - Power Balance |
| Installation | More involved (60 min. estimated) |
| Crank Arm Material | Carbon |
| Communication Protocol | ANT+ and Bluetooth SMART |
| Claimed Accuracy | +/- 1.0% |
| Active Temperature Compensation | No |
| Weight | Varies based on configuration |
| Battery Type | Rechargeable |
| Battery Life | 200 hours |
| Method of Cadence Measurement | Accelerometer |
| BCD | 110 4-bolt asymmetric |
| Spindle Size | 30 mm |
| Q Factor | Varies based on crankset |
| Warranty | 2 years |
In the Box
- ROTOR INspider Carbon Power Meter Crankset (spider, cranks, chainrings, aero crown)
- USB cable for charging
- User's manual
ROTOR Aero Crown sold separately
Tools Needed for Installation
You will need the following tools for installation of this product. You can purchase many of these commonly used tools in our store.
- 10 mm Allen key
Common Questions and Answers
Question: How do I determine what length my current cranks are so I can make sure I get the same size?
- Your crank arm length should be printed or stamped on the inside of the left crank arm, usually near the pedal end.
You must be logged in to post a review.
YOUR RECENTLY VIEWED PRODUCTS
OTHER CUSTOMERS ALSO VIEWED
- power2max NGeco ROTOR ALDHU Road Power Meter Crankset$690.00 – $860.00One of our best-selling power meter cranksets. Available in ALDHU 24 or 30 MM!
- power2max NGeco ROTOR ALDHU Carbon Road Power Meter Crankset$890.00 – $1,010.00One of our best-selling power meters on a ROTOR ALDHU carbon crankset!
- ROTOR INspider Road Power Meter$652.50An accurate spider-based power meter that can be used on virtually any bike!
ROTOR's newest, spider-based power meter with equal parts looks and performance! SHIPS WITH 30MM SPINDLE. PLEASE CONTACT US IF YOU WOULD LIKE 24MM
THIS PRODUCT IS FREQUENTLY BOUGHT WITH
Simple set-up, on-device navigation, color display and much more!
Contoured no-slip adjustable strap, ultra-slim sensor pod, Advanced Heart Rate Variability and more!
ROTOR 30 MM Spacer Kit$21.00ROTOR spacer kit for 30 MM spindles
ROTOR BSA 30MM Bottom Bracket$70.00 – $200.00Works with both 68 mm and 73 mm English-threaded (BSA) framesets
There are no reviews yet.