ROTOR INspider Road Power Meter
The ROTOR INspider Road Power Meter is the first of its kind – a spider-based power meter that can be used on virtually any bike! Compatible with any of ROTOR’s newer direct mount cranksets, the INspider can be used on your road, CX, gravel or track bike. In addition, ROTOR cranks come in all shapes and sizes – 24 and 30 mm spindles and crank arms from 150 to 175 mm. This allows to you run the crankset that fits both your bike and your style. You can even set up the INspider in a 1x or 2x chainring configuration using any ROTOR 110 BCD 4-bolt chainring.
The ROTOR INspider records 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. The INspider also features ANT+ and Bluetooth SMART and has a USB-rechargeable battery with 200-hour battery life.
Compatibility
Cranks: The INspider Road is compatible with any ROTOR crankset that uses its OCP (Optimal Chainring Position) Direct Mount splined interface. This includes the ALDHU and VEGAST cranks for road, CX, gravel and track.
Chainrings: The INspider can be set-up in a 1x or 2x chainring configuration using any ROTOR 110 BCD 4-bolt chainring.
Note - The INspider is not compatible with ENVE Melee and Trek bikes that have a T47 bottom bracket.
In the Box
- ROTOR INspider Road Power Meter
- USB cable for charging
- User’s manual
Specs
Name ROTOR INspider Power Meter Bike Type Road, CX, Gravel, Track Location of Power Measurement Spider Left or Both Legs Measured Both Independent Left/Right Measurement Power Balance Installation More involved (60 min. estimated) Communication Protocol ANT+ and Bluetooth SMART Claimed Accuracy +/- 1.0% Weight 149 grams Battery Type Rechargeable Li-ion Battery Life 200 hours Method of Cadence Measurement Accelerometer BCD 110 Q Factor / Chainline Varies Based on Crankset Warranty 2 years
| Name | ROTOR INspider Power Meter |
| Bike Type | Road, CX, Gravel, Track |
| Location of Power Measurement | Spider |
| Left or Both Legs Measured | Both |
| Independent Left/Right Measurement | Power Balance |
| Installation | More involved (60 min. estimated) |
| Communication Protocol | ANT+ and Bluetooth SMART |
| Claimed Accuracy | +/- 1.0% |
| Weight | 149 grams |
| Battery Type | Rechargeable Li-ion |
| Battery Life | 200 hours |
| Method of Cadence Measurement | Accelerometer |
| BCD | 110 |
| Q Factor / Chainline | Varies Based on Crankset |
| Warranty | 2 years |
Why Buy from Power Meter City
1. We ship fast! All orders ship on the same day your order is placed!
2. Free shipping on all orders in the U.S.
3. We are an authorized ROTOR dealer and this product comes with a full warranty.
4. Expert advice and customer service in case you need any help.
5. We offer a free, 30-day return policy on new items.
About our Company
At Power Meter City, we focus on power meters and related accessories and components. Our focus on these products means we can offer you the best possible selection, advice and service.
We have been in business since 2016 and are based in southern California. We are an authorized dealer of every product we sell.