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Pioneer Power Meter Kit for Consumer Supplied Cranks
Pioneer Power Meter Kit for Consumer Supplied Cranks

Power Meter Kit for Consumer Supplied Cranks

  (2 customer reviews)
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Power up.

There's no denying the effectiveness of training with power, and now you can add Pioneer's proven technology to your existing crank with this Dual-Sided Leg Power Meter Kit. It contains instructions and packaging for sending your crankset directly to Pioneer where their professional technicians do a precision install and calibration of their Power Sensors before sending it back to you. Turnaround time is about 5 to 10 days and the kit is compatible with Dura Ace 9100, 9000, Ultegra R8000, 6800, and Campagnolo Potenza cranks.

It utilizes a dual strain gauges that measure force vectors every 30° of crank rotation, or in other words, 12 points of measurement per pedal stroke per side, with each point recording a force and a direction. When paired up with Pioneer’s Touchscreen Cyclo-Computer, this information is analyzed and displayed in real-time to show you not only how much power you’re putting out but also, by utilizing the vector data, how efficient you’re being with your power. After all, putting out 400 watts for 20 minutes certainly sounds impressive, but it might not amount to much if you’re applying all that force in any other direction than what is optimal to spin the crank around.

The Pioneer Power Sensors add 62 g to the standard weight of the crank. Estimated operating time is 180 hours on one user-replaceable CR2032 battery. Customer is responsible for shipping costs to Pioneer. Return shipping is prepaid.

Note: The left-side power sensor adds 10 mm to the inside width of the crank arm, which may cause interference on some frames. Please measure before installation to ensure compatibility and prevent frame / component damage.

Signature will be required when taking delivery of this product.

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Influences the way I pedal.
by KGM
Cycling Enthusiast
SFO Bay Area

It was easy to take my new crankset and box it up and ship it to Pioneer using USPS Priority insured, to receive the retrofitted power meters in about 1 week turn around. The techs in SoCal retrofitted two of these for me to go onto two Bianchi Infinito CV Disc bikes running Shimano Ultegra 175mm, 3450t cranksets, and Chris King PF30 BB's.

The Pioneer Power Meter Kit is especially useable when the little display is included with the Power Meter, which can wirelessly feed stats into 'Cycloshpere' on my 802.11 WiFi wireless network at home, and on my IoS apple Iphone. I can see the power results and ride distance along with other useable stats. I can look at instantaneous (albeit with slight delay) from the little display mounted on the handlebars, daily, monthly, yearly, statistical results reflecting my leftright leg power gains when riding with these Pioneer meters.

No worries, though, if I don't have the little display charged up, as the wireless ANT outputs for both power and cadence from the Pioneer strain gauges also are seen by the Garmin Fenix 5X watch (and probably other wireless ANT compatible devices which I haven't tested). I already use the 5X watch for heart rate and mapping and to get other calculations supplied from Garmin so also take a feed from the gauges.

Overall highly recommended.

Reviewed 7/5/2018
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2 bikes, 2 Pioneer power meters
by Anonymous

I have been extremely happy with my Pioneer power meter. I bought a new trainingnon-racing bike last summer, expecting to not worry about power etc. while I used it. However, once youre hooked on data its irresistible. Retrofit an Ultegra crank and it worked perfectly.

Reviewed 3/23/2018
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