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Inside the Keo Power

LOOK and Polar Develop Revolutionary Power Meter
2 Sep, 2010

Like Formula 1 car racing, modern cycling benefits more and more from embedded technology.  LOOK and Polar have joined forces to develop a brand new pedal: the Ko Power.  The Ko Power measures an athletes power output, left/right balance and power output and sends the data directly to a Polar cycling computer on the bikes handlebars. Sensors are integrated in the body of the pedal and the crank for maximum accuracy all in an effort to make training as effective as possible.

LOOK and Polar - Two different companies with the same passion for innovation:

LOOK, the inventor of the clipless pedal, Polar, the inventor of the heart rate monitor.

1982 Polar invented the fi rst-ever wireless heart rate monitor.

1984 LOOK invented the clipless pedal.

2011: Ko Power The First Clipless Pedal

That Measures Pedaling Power

The new Ko Power has been fully developed by LOOK and Polar to measure the power output in each leg. A serious athlete leaves nothing to chance. LOOK and Polar have combined their technologies and expertise to provide an accurate and precise measurement tool that can measure the power output for the left and right leg separately.  For those who want to reach their maximum potential.

With Ko Power, Wattage Will Be Measured In Both Legs

Key Benefits Left/Right Power Balance, Based on the highly accurate power measurement of Ko Power pedals, a Polar training computer shows the balance between the right and left leg. Thanks to this information cyclist can see which leg is dominant and how balanced he is on the bike. This useful piece of data is of help in any training program and is exclusive to LOOK and Polar.

Accurate Measurements
Eight gauges are embedded in each pedal axle for very accurate power metrics.

Ko Power is easy to easy to attach and switch between bikes and will work with any crankset on the market.

Ko Features Integrated

Ko power pedal has all the advantages present in the famous Ko pedal.  The Ko Power is based on the Ko Blade, which offers the widest pedaling platform for maximum power transfer with an INOX stainless steel wear plate.  The Ko pedal is the lightest clipless pedal in its class.

Compatible With Polar CS500 and Polar CS600X Cycling Computers

Polar CS600X

OwnOptimizer determines if your training and recovery times are optimally developing your performance

Helps you train at the right intensity with personal sport zones

In-built altitude measurement which also shows the inclines and declines of your ride

Displays power output, left/right balance and cadence readings with Ko Power

Comes with Polar ProTrainer 5 software for analyzing, planning, and keeping a training diary

Polar ProTrainer 5 is a dynamic, advanced piece of software that gives you a deeper understanding of your training.

Plan, create and customize your training sessions

An advanced training diary with planning features

Detailed analysis of individual exercises

Multi-variable follow-up reports

Polar CS500

OwnZone determines daily personal heart rate target zones for optimal training

Allows quick and safe control with the rocker switch and oversized user-confi gurable display

In-built altitude measurement which also shows the inclines and declines of your ride

Displays power output, left/right balance and cadence readings with Ko Power

Training load view at tells at a glance if you have recovered enough for the next training session

The is a web service developed to help our training computer users get the most from their product using motivating training tools.

Create personalized training programs

Analyze your training

Follow your improvement

Challenge and get advice from other members

Ko Power

Technical Specications

Body Injected Carbon

Axle Stainless steel 17-4PH

Axle Height/Sole 15.7 mm

Q-Factor 53 mm

Tension Range 10 to 18 n/m

Cleats Keo Grip Cleats

Pedal Float 0, 4, 5, or 9 degrees

Weight 170 g (408 for a pair with accessories)

Color Black

Accessories Cleats

Water Resistance IP 67

Measures Power output, L/R balance, cadence

Weight 20 grams

Battery type CR2354

Battery life 5 months if used 3 hours/day and 7 days/week

Water Resistance IPX7


Crank Lengths 170, 172.5, 175 and 177.5 mm

Ko Power

Gives instant feedback by measuring accurate power output in watts

Helps improve cycling technique with left/right balance

Easy to attach and switch between bikes








Click to enlarge...
The Keo Power System

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