ROTOR 2INpower SL RD. A new era has arrived for 2INpower, the market leader in power measurement, which has been redesigned to achieve a significant weight reduction, improve performance, and simplify assembly of the set.
2INpower SL becomes our most sophisticated power meter, providing all the necessary data to analyze your training down to the finest detail. Individualized sector measurement of each leg allows for accurate power measurement even when using oval chainrings.
Thanks to OCA technology, you can discover the areas where you generate the most power to optimize the position of your Q RINGS. You can also obtain information about pedal stroke biomechanics, which is very interesting for biomechanics experts and enthusiasts, thanks to TORQUE 360.
Rechargeable li-ion battery with up to 250 hours of runtime in laboratory conditions. Electronics inside the axle, with strain gauges on the left leg to measure the left leg and on the right crank to measure the right leg.
- Compatible with ANT+™ and Bluetooth®
- 250 hours of battery life
- Crank lengths between 165 and 175 mm
- Compatible with all frames
- Gloss finish
*Spacer set included
| Crank Lengths | 165 |170 |172.5 |175 mm |
| Spindle | 30 mm |
| Q-Factor | 147.5 mm |
| Chainline | 43.9 mm 2X Shimano® 12s compatible 43.5 mm 2X SRAM® AXS® compatible 44.5 mm universal chainrings 1X |
| Weight (170 mm) | 530 g |
| Measurement Type | Left and right legs |
| Data | Power |Cadence | Torque Effectiveness | Pedal smoothness |
| Power Accuracy | +/- 1.5 % |
| Battery Life | 250h (riding time) |
| Battery Model | Li-ion 3.7 V |
| Connectivity | ANT+™ | Bluetooth® Smart |
| Water Resistance | IP67 |
| Impact Resistance | Electronics inside the spindle |
| Material | 6082 T6 | 7075 T6 Aluminum alloy |
| Technlogies | CNC | Direct Mount | OCA | Trinity Drilling System |
| Frame Compatibility | BSA | ITA | BB30 | PF30 | BBright | BB386 | BB86 | T47 |
