This page contains some of our most popular MTB power meters. This page contains left-side crankarms, spiders as well as a crankset. Below, we will summarize while these are some of our best-selling mountain bike power meters.
1.) Crank arms – Unlike the other options on this page, these only measure left leg power, however they are affordable and easy to install. Those two factors go a long way in determining the popularity of a power meter.
2.) Spiders – power2max makes spider-based power meters for a range of cranksets, with SRAM and Race Face being our most popular. These spiders are not only affordable, but the measure both left and right leg power.
3.) Crankset – If you have a bit more money to spend and are looking for a crankset-based unit, the ROTOR 2INpower MTB is our best seller. It’s compatible across a wide range of frames, measures independent left/right leg power, uses ROTOR’s new direct mount chainrings and features Bluetooth SMART and a rechargeable battery.