4.9 / 5.0
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Rotor INspider Powermeter

€633.50 RRP: €649.00

Prices incl. VAT plus shipping costs

Delivery time 2-7 days



Aero crown for INspider:

Chain rings:

  • SW10782.1
With the Roto InSpider power meter Rotor has developed a very lightweight spider integrated... more
Rotor INspider Powermeter

With the Roto InSpider power meter Rotor has developed a very lightweight spider integrated power meter, with a smart design that is compatible with their oval Q-Rings or round rings and all Rotor modular cranks, both 1x and 2x for Road and 1x for MTB systems.

INspider is a reliable and intelligent spider based power meter that is easy to use and install for accurate power measurement without complications. Now you can record power data of the highest level on any bike and share the same power meter across all your bikes with Rotor modular cranks and chainrings. 


Road: ALDHU, VEGAST and ALDHU 24 (ALDHU with 24mm spindle comatible with Shimano BB)

MTB: KAPIC, KAPIC Carbon, Hawk and Raptor

Aero Crown

With the CNC made Aero crone your Aero chain rings and the INspider will get a complete Aero look. The INspider will be fitted on Direct Mount crank sets just with a 10mm hew wrench.

The Rotor Inspider measures the combined power of both legs via 4 counter-rotating strain gauges. This provides very accurate power data and potential for improving pedaling performance. The strain gauges are arranged in opposite directions and the spider has a temperature measurement and compensates independently for measurement deviations due to temperature.

After each assembly or change of chainring and at least once per month the power meter should be recalibrated.


Sensor Location:





rechargeable (about 200h battery life time)

BCD (Bolt Circle Diameter):

110mm (compact)

Wireless Technology:

ANT+ and Bluetooth Smart

Firmware Upgrades:

yes, wireless

Compatible Software:

Training Peaks, Strava, Garmin Training Center and others


24mm or 30mm


left/ right balance, combined power

compatible chain rings:

Rotor 110x4 chain rings; 1speed and 2speed for road and 1speed MTB

In the pack

✔ Rotor INSpider power meter
✔ Chainring bolts
✔ USB charging cable with magnetic connector
✔ optional: crankset and chainrings

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