Reduced price! QUARQ RIKEN GXP 170mm 130 BCD View larger


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Increase your power output by analysing your power readings. The durable Quarq Riken R Power Meter (GXP), with carbon cranks, uses the latest technology to achieve this & is thanks to the complex integrated electronics built into the spider unit.

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$1,199.20 tax incl.


$1,499.00 tax incl.

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Top Features of the Quarq Riken R Power Meter Crankset (GXP)

Carbon fibre crank arms, CNC machined AL spider
10K™ temperature compensation eliminates temperature effects on power measurement
ANT+™ wireless standard gives you the flexibility to choose any ANT+ compatible head unit
AxCad™ accelerometer cadence removes the need for a magnet
OmniCal™ means you can change chainrings without affecting accuracy
Power Balance™ uses crankset torque to display the ratio of power generated in the right drive stroke (12 o'clock to 6 o'clock) versus the left drive stroke (6 o'clock to 12 o'clock) for each crank revolution
Works for every discipline: Road, triathlon, time trial and cyclo-cross
Overall feature
A direct force power meter that measures total power output from both legs with +/-1.5% accuracy
Works with both 10 and 11 speed chainrings, from SRAM, Shimano® (10 speed only), Rotor (130 BCD only), Praxis, WickWerks and others. By swapping chainrings you can move from 10 to 11 speed and from road cycling to triathlon to cyclo-cross
Before and after care
An LED and visible ANT+™ ID streamline installation and operation
Built to Last – IPX7 waterproof rating, 2-year warranty, free firmware updates and acclaimed international support. Moves with you from bike to bike
With Quarq's free Qalvin app - available for Windows, Mac, iOS and Android - you can set the zero offset, check battery voltage, run diagnostics and perform firmware updates. For free
Material: Carbon fibre crank arms, CNC machined AL spider
Accuracy: +/-1.5% accuracy
Sizes and BCD available: 172.5mm in either 110 or 130 BCD
Q-Factor: 145mm
Bottom bracket: GXP
Wireless technology: ANT+
Battery: CR2032 - gives over 300 hours of riding time
Weight: 659g (GXP. 130 BCD, 172.5mm)
Head unit: ANT+™ compatible head units including Garmin Edge® 1000, 810, 800, 510 and 500, and Garmin Forerunner® 910XT (available separately)
Analysis software: TrainingPeaks WKO+®, TrainingPeaks®, Golden Cheetah, Strava® (available separately)
Quarq Menu Guide for Garmin Head Units
Please read the Quarq quick menu guide for Garmin head units for operational instructions
Please note
Chainrings and bottom bracket are NOT supplied with this unit
Learn more about Quarq by watching their informative video (English) below the product image