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Rotor Inpower Direct Mount Powermeter Road Crank

Integrated Power Data with Direct-Mount Road Stiffness

Regular price ₹62,600
Length
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The Rotor Inpower Direct Mount Powermeter Road Crank measures left-leg power through strain gauges housed inside the 30 mm axle. This protected position keeps the electronics centred and shielded from external impacts.

Detailed Pedalling Metrics: The system records power, cadence, torque effectiveness and pedal smoothness for deeper training analysis. Rotor-specific metrics also help riders understand power delivery and improve pedalling efficiency.

Direct Mount Power Transfer: Rotor’s spline-based Direct Mount interface creates a stiff connection between the crank and compatible chainrings. This supports responsive power transfer while simplifying chainring installation and replacement.

Long Battery Life and Connectivity: A standard AA battery provides up to 300 hours of use for convenient long-term training. Bluetooth and ANT+ connectivity allow ride data to be transmitted to compatible cycling computers, smartphones and training platforms.

Rotor Inpower Direct Mount Powermeter Road Crank combines protected power measurement, detailed performance data and responsive road construction.

Product details

Specifications

Model: INpower DM Road
Measurement Type: Left-Sided
Chainring Mount: Rotor Direct Mount
Material: 6082-T6 and 7075-T6 Aluminium
Drivetrain Compatibility: 1x and 2x
Speed Compatibility: 10-Speed and 11-Speed
Wireless Connectivity: ANT+ and Bluetooth Smart
Recorded Data: Power, Cadence, Torque Effectiveness and Pedal Smoothness
Material: 6082-T6 and 7075-T6 Aluminium
Battery: 1x AA 1.5V
Battery Life: Up to 300 hrs
Water Resistance: IPX7
Spindle Diameter: 30 mm
Q-Factor: 147.5 mm
Chainline: 43.5 mm
Crank Length: 170 mm
Color: Black

Features

  • INpower: Opposing strain gauges inside the axle measure power generated through the left crank.
  • Protected Internal Electronics: Components are housed inside the sealed crank axle.
  • Detailed Pedalling Data: Records power, cadence, torque effectiveness and pedal smoothness.
  • Wireless Device Pairing: Connects with compatible cycling computers and smartphones.
  • Long Battery Runtime: Standard AA battery supports up to 300 hours of use.
  • Direct-Mount Interface: Splined chainring connection supports stiffness and efficient torque transfer.

Technologies

  • Torque 360: Displays force distribution throughout the complete pedal rotation.
  • OCA: Identifies the angle where maximum pedalling force is applied.
  • OCP Guidance: Recommends a suitable Q Rings position based on recorded pedalling data.

What's in the box

1x Left Crank Arm
1x Right Crank Arm with INpower Axle
1x Pre-Installed Crank Bolt, Washer and Extractor
Spacers

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy