The ROTOR InPower DM Road crank is a powerful tool that allows you to measure your individual pedaling biomechanics using the ROTOR Power app.
Get real-time access to specific information such as Torque 360, Optimum Chainring Angle (OCA), or a recommendation for optimal chainring position (OCP).
Connect your INPower DM ROTOR crank to a bike computer or smartphone via Bluetooth Smart or ANT+ to easily export your data and deepen your training analysis, for example with platforms such as Trainingpeaks.com
Of course, the setup and calibration are easy to use. Everything works with a standard waterproof AA battery with a battery life of up to 300 h.
Your cart will total 729 points that can be converted into a voucher of €36.45.
Specifications:
Field of application: Road, Triathlon
Model: Crankset with power measurement (L)
Compatibility: 2x10-speed, 2x11-speed
Chainring Attachment: ROTOR Direct Mount
Technical data:
Crank arm material: Aluminium (6082, 7075)
Chainring Material: Aluminum (7075)
Gradation: 34-50, 36-52
Crank arm length: 170.0 mm, 172.5 mm, 175.0 mm
Chainline: 43.5 mm
Q-factor: 147.5 mm
Shaft diameter: 30 mm
Inner bearings (recommended): BSA, BB386EVO, BB86, PF30*
Measurement accuracy: +/- 0.5%
Measurement point: Crankshaft
Power source: 1 x AA Mignon battery or rechargeable battery (1.5 V)
Battery life: up to 300 h
Measured values: Power, cadence, torque efficiency (left), pedaling constancy (left)
Waterproof: IPX7
Transmission Protocol: ANT+, Bluetooth Smart (4.0/LE)
* A complete overview of compatible inner bearings and possibly required Spacers can be found in ROTOR's Spacer Chart.
Characteristics:
- Anodized and CNC machined crank arms
- Power measurement electronics and battery integrated into the shaft
- 4 tension meters
- Data transmission protected against dirt and shocks
- Tool-free battery change
- Alert before the battery runs out
- download software on the main page of ROTOR
- additional values (via software): Torque 360, OCA (Optimum Chainring Angle)
- A 10 mm, 8 mm and 2 mm hex key is required for mounting
- connecting the crank to the PC via the ANT+ USB stick (e.g. ROTOR USB ANT+ Dongle)
- Combination of plates in One-Piece-Design
- OCP (Optimum Chainring Position) Mount technology: fine adjustment of the orientation of oval chainrings via five crank mounting positions on the axle and numerous spidering or chainring mounting options
- Easy chainring change with an Allen key