ROTOR INspider KAPIC Carbon MTB Power MeterJune 29, 2022
A ROTOR spider-based MTB crankset on a full carbon KAPIC crankset!
ROTOR INspider KAPIC Carbon MTB Power Meter
The ROTOR INspider KAPIC Carbon MTB Power Meter 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
Chainring Shape: Round | Oval
Spacing: Boost | Super Boost
Tools Needed for Installation
You will need the following tools for installation of this product. You can purchase many of these commonly used tools in our store.
- 10 mm Allen key
Chainrings: The power meter is compatible with ROTOR 110×4 Chainrings, which are available in round and oval and can be purchased on this page along with the power meter.
Bottom Bracket: This power meter fits 30 MM bottom brackets. If you currently have a 30 MM crankset on your bike, you should be able to re-use your existing bottom bracket. However, if you are chaining spindle sizes, you will need to replace your bottom bracket.
ROTOR INspider KAPIC Carbon Crankset Specs
|Name||ROTOR INspider KAPIC Carbon MTB Power Meter|
|Location of Power Measurement||Spider|
|Left or Both Legs Measured||Both|
|Independent Left/Right Measurement||No|
|Installation||More involved (60 min. estimated)|
|Speeds||9-, 10-, 11-, 12- and 13-speed|
|Chainline Spacing||Boost and Super Boost|
|Crank Arm Material||Carbon|
|Communication Protocol||ANT+ and Bluetooth SMART|
|Claimed Accuracy||+/- 1.0%|
|Active Temperature Compensation||Yes - Power Balance|
|Weight||578 grams (175, 32T)|
|Battery Life||200 hours|
|Method of Cadence Measurement||Accelerometer|
|BCD||110 mm 4-bolt asymmetric|
|Spindle Size||30 mm|
|Q Factor||Varies based on crankset|
In the Box
- ROTOR INspider KAPIC Carbon Crankset (spider, cranks, chainring)
- USB cable for charging
- User's manual