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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Rotor 2INpower Track 144x5This is the best track power meter out there. No question about it. With fully independent left right power readings, you can dial in your pedal stroke and make the most of every training session. Our dual sided 2INpower measures power individually in each leg to provide precise data about balance and power output in order to demonstrate where improvements can be made to pedaling performance, so you can harness the information and push yourself to the
This is the best track power meter out there. No question about it. With fully independent left/right power readings, you can dial in your pedal stroke and make the most of every training session. Our dual-sided 2INpower measures power individually in each leg to provide precise data about balance and power output in order to demonstrate where improvements can be made to pedaling performance, so you can harness the information and push yourself to the podium.
As the name suggests, 2INpower evolved from ROTOR's INpower, with the power meter tucked neatly inside the crank axle that measures power in the left leg. However, on the 2INpower, two additional sets of strain gauges have been placed in the right crank arm, which offer precise measurements of power exclusively in the right leg, balancing out your drive and non-drive side with accurate readings, so you can hone your power in both legs. The eight strain gauges reduce the chance of adverse effects from external conditions like rapid changes in temperature or barometric pressure. We opt to house the strain gauges tucked neatly in the crank axle, while electronics stay spindle-bound for protection against the elements.
2INpower features both Bluetooth Smart, and ANT+ functionality, as well as a built-in rechargeable battery for easy charging between rides. Please note that chainrings are sold separately.
Technical Specifications
| Spider available | ROTOR 144x5 |
| Battery Specifications | Rechargeable Li-ion + USB cable |
| Estimated Battery Life | 250 hours riding time |
| Water Resistance | IPX7 |
| Strain Gauges | 4 pairs of gauges |
| Wireless Technology | ANT+™ 2.4 Ghz/ Bluetooth® Smart |
| Weight (170 mm) | 675.4 g (Without Chainring) |
| Data Transmitted | Power, cadence, balance, torque effectiveness and pedal smoothness for each leg via standard ANT+™ protocol and Bluetooth® Smart. L/R independent or combined pedal analysis using Optimum Chainring Angle (OCA) and TORQUE 360 metrics in the User Software environment and the ROTOR Power app for smartphones |
| Head Unit | ANT+™, Bluetooth® Smart; compatible ANT+™ head units |
| Analisys software | Trainingpeaks.com/ROTOR |
| Software | ROTOR 2INpower app, ROTOR 2INpower User Software |
| Q-Factor | 147.5 mm |
| Chain line | 43 mm |
| Sizes available | 165 / 170 / 172.5 / 175 mm |
| Material | 100% CNC-machined, 7055 aluminum alloy |
| Compatibility | BSA 30/ ITA 30 Bottom Brackets |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy