Left/Right Power Balance
The INspider records data via four sets of opposing gauges, allowing it to provide left and right leg power balance.
ROTOR INspider Power Meter
Josh Matthew September 19, 2019$649.00
An accurate spider-based power meter that can be used on virtually any bike!
AVAILABLE FOR PRE-ORDER. SHIPS IN OCTOBER!
Description
ROTOR INspider Power Meter
The ROTOR INspider 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, MTB 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.
Highlights
Bluetooth SMART Technology
This is the first spider-based power meter to be compatible across all disciplines including road, CX, gravel, MTB and track.
High Degree of Compatibility
The system can be used with multiple crank sizes and lengths including 24 and 30 mm axles and 150 mm to 175 mm crank arm lengths.
Bluetooth SMART Technology
The INspider features dual ANT+ and Bluetooth SMART. This allows you to use the power meter with any cycling computer, smartphone or tablet.
1x and 2x Compatible
The INspider has maximum flexibility and can be set-up in a 1x or 2x chainring configuration using any ROTOR 110 BCD 4-bolt chainring.
Q-Ring Compatible
Using ROTORs OCA (Optimum Chainring Angle), you can adjust your chainrings with maximum precision for optimized pedaling efficiency.
Compatibility
Cranks: The INspider is compatible with any ROTOR crankset that uses its OCP (Optimal Chainring Position) splined interface. This includes the ALDHU and VEGAST cranks for road, CX, gravel and track and the KAPIC, Hawk and Raptor cranks for MTB.
Chainrings: The INspider can be set-up in a 1x or 2x chainring configuration using any ROTOR 110 BCD 4-bolt chainring. Please note, the smallest MTB chainring that will fit is a 34T.
In the Box
- ROTOR INspider Power Meter
- ROTOR chainrings (if purchased)
- USB cable for charging
- User’s manual
ROTOR INspider Power Meter Specs
| Name | ROTOR INspider Power Meter |
| Bike Type | Road, CX, Gravel, MTB, 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) |
| 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 |
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