Rally™ RK200 Dual-Sensing Power Meter (LOOK KEO)
Rally RK200 is tested to the extreme, so you can ride there too. This dual-sensing power meter delivers reliable power measurements and is easy to transfer between bikes no matter what bike you’re on or where you’re riding.
It installs like any other pedal and is easy to swap from bike to bike. Yes, really.
Take a deep dive into your performance by measuring total power, cadence and more.
Clip in with ease. These pedals are compatible with LOOK KEO cleats.
Edge® cycling computer compatibility makes software updates and data uploads easy.
Sync data to your favourite apps for even more analysis and data sharing.
It’s more than just watts. Advanced cycling dynamics show left/right balance and more.
Perfectly designed to help you push yourself.
IMPECCABLY DESIGNED PEDAL
Rally power meters have undergone rigorous testing to ensure total reliability. Featuring a superior design with sensors housed inside, this sleek pedal installs like any pedal. And it's quick to transfer between bikes.
ADVANCED CYCLING DYNAMICS
In addition to total power and cadence, Rally RK200 measures much more. These metrics help you tailor your training around your specific weaknesses and strengths to help you improve.
CLEAT COMPATIBILITY
For a comfortable ride, these pedals are designed with your favourite LOOK KEO cleats in mind.
TRANSFERABLE SPINDLE
From road to gravel to cyclocross and much more, keep riding year-round. A transferable spindle can be installed in Rally™ RS road or Rally™ XC off-road pedal body kits (each sold separately).
BATTERY LIFE
Make sure you’re ready for those long rides and training sessions with up to 120 hours of battery life.
LEFT/RIGHT BALANCE
Measure power from your left leg versus power from your right leg to get a better look at how symmetrically you’re producing power.
SEATED VS STANDING
Track the amount of time you spend in each position, and gauge position effectiveness.
POWER PHASE
Get a clear look at where you’re producing power in the pedal stroke.
PLATFORM CENTER OFFSET
Ensure proper cleat position by keeping track of where power is applied on the pedal.
Conveniently connected.
FULLY CONNECTED
Pair Rally RK200 with compatible Edge cycling computers and the Garmin Connect™ app1 for easy data uploads and software updates. Even connect with the Tacx® Training App when you take your ride inside.
MORE WAYS TO TRAIN
Rally RK200 brings power data to third-party apps1 such as Strava, TrainingPeaks®, TrainerRoad and more.
1Requires app on your compatible smartphone paired to the Rally RK100.
 |  |  |  |  |  | |
| Rally RK100 | Rally RK200 | Rally RS100 | Rally RS200 | Rally XC100 | Rally XC200 | |
| Cleat Type | LOOK KEO | LOOK KEO | Shimano SPD-SL | Shimano SPD-SL | Shimano SPD MTB | Shimano SPD MTB |
| Dual-Sided Full Power Meter | ||||||
| Single-sided Power Meter | ||||||
| Cycling Dynamics* | ||||||
| *Dual-sensing pedals provide cycling dynamics while single-sensing pedals provide power only. | ||||||
Rally Family
| Battery Type | LR44/SR44 (x4) or CR1/3N (x2) |
| Battery Life | up to 120 hours |
| Maximum Rider Weight | 105 kg |
| Accuracy | +/- 1% |
| Field Calibration | |
| Adjustable Release Tension | |
| Measurement location | spindle |
| Communication | ANT+® and Bluetooth® |
Rally RK200 Specific
| Weight | 326 g |
| Water Resistance | IPX7 |
| Cleat type | LOOK KEO |
| Q-factor | 53 mm (55 mm with provided 2 mm washer) |
| Stack height | 12.2 mm |
In The Box
- Rally RK200 pedals
- Cleat hardware
- 55 mm Q-factor washers
- Documentation
