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Power meter designed and manufactured in Spain with7075-T6 aeronautical aluminum.
Compatible with all frames on the market.

Weight reduction of 32%, 105 grams (powermeter only), compared to the previous version.

IP67 certification ensures dust, water and mud tightness.

Accurate values at temperatures between-20ºC and 50ºC.
Conectivity to ANT+™yBluetooth® Smart.


Weight 105g 536 g (w/ KAPIC Carbon 170, R34T & CL52)

Discipline MTB

Crank lengths available 165 mm 170 mm 175 mm (KAPIC / KAPIC Carbon /

Axle Spindle 30 mm (KAPIC & KAPIC Carbon 24 mm (REX)

Chain line 52 mm , 55 mm, 56.5 mm

Q Factor KAPIC Carbon   

Boost CL52 (L135 axle ) QF 169.5 mm 

Boost CL55 (L141 axle ) QF 175.5 mm 

Superboost CL56.5 (L144axle ) QF 178.5 mm

Q Factor KAPIC:

Standard CL49 (L135 axle ) QF 163.5 mm

BoostCL52 (L141 axle ) QF 169.5 mm

BoostCL55 (L147 axle ) QF 175.5 mm

BCD 100x4

Chainrings type Oval Q RINGS | Round chainrings

Chainrings options 30T 32T 34T 36T

Groupsets compatible Shimano® SRAM®

Measurement type Both legs Right Left combined

Power meter measurement Power Cadence Balance ( estimated Torque 360 OCA ( Optimum Chainring Angle

Method of cadence measurement Accelerometer

Power accuracy +/-1.5%

Battery life 350 hours riding time)

Battery specifications Recargable Li ion + USB cable

Communication protocol ANT+ ™2.4 Ghz Bluetooth® Smart

Water resistance IP67

App ROTOR Power (Disponible en Apple Store & Google

Analysis software Compatible with most analysis software. We recommend ROTOR Power App &TrainingPeaks ® ?

Connectivity ANT+ ™& Bluetooth® Smart compatible

Compatible head units

Material 7075 T6 aluminum CNC Black anodized

Rotor InSpider MTB 100x4

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