ROTOR INspider KAPIC MTB Power Meter CranksetJosh Matthew September 25, 2020
A ROTOR spider-based MTB crankset on a full carbon KAPIC crankset!
ROTOR INspider KAPIC MTB Power Meter Crankset
The ROTOR INspider KAPIC MTB Power Meter Crankset is the first of its kind – a spider-based power meter that can be used on virtually any bike! Compatible with any of ROTOR’s newer direct mount MTB cranksets, the INspider records data via four sets of opposing gauges. This results in a high degree of accuracy (+/- 1.0%) and also means the power meter can measure left and right leg power balance. The INspider also features ANT+ and Bluetooth SMART and has a USB-rechargeable battery with 200-hour battery life.
Crank Arm Length: 165 mm | 170 mm | 175 mm
Chainring Size: 34T | 36T | 38T
Please note, the smallest MTB chainring that will fit is a 34T.
Chainring Shape: Round | Oval
Spacing: Boost | Standard
PLEASE NOTE – This listing is for the ROTOR KAPIC Carbon cranket. This power meter crankset can also be purchased with KAPIC, Hawk or Raptor cranks. Please contact us for details.
The INspider is compatible with ROTOR’s complete range of cranksets. For MTB, this includes the KAPIC Carbon, KAPIC, Hawk and Raptor cranks. It can be set-up in a 1x ROTOR 110 BCD 4-bolt chainring.
In the Box
- ROTOR INspider Power Meter Crankset (spider, cranks, chainring)
- USB cable for charging
- User’s manual
ROTOR INspider KAPIC Carbon Crankset Specs
|Name||ROTOR INspider Crankset|
|Location of Power Measurement||Spider|
|Left or Both Legs Measured||Both|
|Independent Left/Right Measurement||No|
|Installation||More involved (60 min. estimated)|
|Communication Protocol||ANT+ and Bluetooth SMART|
|Claimed Accuracy||+/- 1.0%|
|Battery Type||Rechargeable Li-ion|
|Battery Life||200 hours|
|Method of Cadence Measurement||Accelerometer|
|Q Factor / Chainline||Varies Based on Crankset|