POWER METERS
As you’ll see in this year’s guide, some power meters have become considerably more affordable. While they’re not a “must-have” when it comes to your cycling needs, being able to monitor your power output during training and racing can be helpful when it comes to gauging and monitoring your performance. Here’s a look at a few different options you’ll see at your local bike store this season.
Garmin Rally RS200
$1,480/US$1,100
As easy to install as any other pedal, the RS200 is the perfect option if you have a couple of different bikes and want to be able to monitor your power output whenever you’re riding. While the pedals provide all the power and cadence info you could need (they’re accurate to ±1 per cent), they take your training to a new level thanks to the advanced cycling dynamics that allow you to gauge the specific weaknesses and strengths of each leg—everything from pedalling efficiency to power phase analysis to the amount of power each leg is providing, and these smart pedals can even tell you how much time your spending seated versus standing. The pedals are both ANT+ and Bluetooth compatible, are easy to set up with a head unit (especially the Garmin ones) and there’s up to 120 hours of battery life, too.
Shimano Ultegra Dual-Sided Power Meter
$1,540/US$1,300
You now get all the precision of Shimano’s top of the line Dura Ace power meter in a more affordable package. This dual-sided power meter is accurate within two percent, so you’ll be able to analyze your pedal stroke and dynamics while also addressing leg strength imbalances. There’s up to 300 hours of battery life, along with ANT+ and Bluetooth connectivity to ensure you get accurate measurements.
SRAM Quark Rival AXS
US$368
Using SRAM’s DUB technology (a complete system integrating the chainring, crank, spindle and bottom bracket), this entry-level power meter measures left leg power and offers 400 hours of power measurement. (The lithium AAA battery is replaceable.) This lightweight unit only adds 40 g of weight and is IPX7 waterproof, so you can be sure it’ll tough out the most challenging weather conditions.
4iiii Precision 3
FROM $440/US$335
You can either get this power meter preinstalled on a new Shimano crank arm, or add a left one to your existing set up to get you into the power game quickly and easily. Battery life is an impressive 800 hours, and it’s easy to replace the CR20232 battery. The 3D technology used in the Precision 3 measures all the forces in your pedal stroke and is accurate within ±1 per cent. The Precision 3 is ANT+ and Bluetooth compatible and has an IPX7 waterproof rating, so you can feel comfortable putting this to the test in even the harshest conditions.—KM