Inpeak Twin2 Shimano Dura-Ace FC-R9200 Power Meter Crankset
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POWERCRANK-E | TWiN2
Dual-sided power meter integrated with the Shimano Dura-Ace FC-R9200 crankset.
Designed without compromise to meet cyclists' highest demands.
New, updated version of the POWERCRANK-E TWiN2 power meter integrated into the Shimano Dura-Ace FC-R9200 crank arm. Even more measurement points, even greater accuracy.
Redesigned power meter with additional strain gauges on the sides of the crank arm
This is our latest power meter, created with modernity in mind. We have equipped the reliable POWERCRANK-E measurement system with a rechargeable battery, charged using the supplied magnetic USB cable. It is more than a power meter: it is your training companion, helping you reach a new level of sporting performance. The INPEAK POWERCRANK-E power meter uses ANT+ and BLE transmission protocols to send power, cadence and a range of detailed cycling performance data. The low-profile, waterproof and durable housing has been designed specifically for road and gravel bikes. Precise and accurate readings of the power generated, regardless of weather conditions, are ensured by the ATC automatic temperature compensation mechanism from -5°C to +50°C.
Technical specifications
| Power meter specifications: | |
|---|---|
| Measurement accuracy | ± 2% |
| Power measurement range | 20-2000 W |
| Cadence range | 20-200 rpm |
| Weight | 10 g (INPEAK device) |
| Housing sealing | IP67 |
| Manual zero-offset calibration | Yes |
| Temperature compensation | Yes |
| Gyroscope + Accelerometer | Yes |
| Torque effectiveness | Yes |
| Pedal smoothness | Yes |
| Cycling dynamics | Yes (TWiN2) |
| L/R balance | Yes (TWiN2) |
| Operating temperature | from -5°C to +50°C |
| Storage temperature | from -20°C to +50°C |
Battery specifications: |
|
|---|---|
| Battery type | Li-Po, rechargeable |
| Battery capacity | 110 mAh |
| Battery runtime in use | max. 90 hours |
| Battery life in sleep mode | max. 6 months |
| Battery life in ShipMode | max. 24 months |
| Charging time (0% -> 100%) | 2 hours |
| Low battery notification | Yes |
| Battery charging temperature | from +5°C to +40°C |
| Battery lifespan | Capacity loss of less than 20% after 300 full cycles. Lifespan of approximately 6 years. |
| Charger required | 5VDC, 1000mA (not included) |
Software specifications: |
|
|---|---|
| Software update via the INPEAK MANAGER app | Yes |
| “Scale factor” adjustment | Yes |
| Zwift-compatible mode | Yes |
| ANT+ compatibility | Yes |
| Bluetooth Low Energy compatibility | Yes |
| Auto sleep | Yes |
| Automatic wake-up | Yes |
Package contents: |
|---|
| Crank arm with integrated power meter |
| USB charging cable |
| Quick instruction guide |
| Sticker set |
| Device data sheet |