SRM Power Meters

More SRM Power Meter Info:

SRM offers both crankset and pedal-based options. Crank systems measure power at the spider and capture total output from both legs. They also provide left/right balance data. These systems come as full cranksets, so you replace your current setup during installation. Pedal systems install like standard pedals and require less effort. Models like the X-Power series still deliver dual-sided power, which makes them a strong choice for riders who switch bikes often.

Accuracy is a key strength of SRM power meters. The company uses a 144-point calibration process to ensure precise readings. Many models achieve accuracy within +/- 1.0%. Crank-based units use an internal accelerometer to track cadence. Some pedal models use a magnet instead. All SRM units support ANT+ and Bluetooth, so they connect easily to head units, phones and training apps.

SRM also focuses on durability and ease of use. Crank-based systems use rechargeable batteries with about 100 hours of runtime. Pedal systems offer around 30 hours per charge. Most cranksets weigh between 600 and 800 grams, with the SRM Origin among the lightest. Pedals weigh about the same as standard performance pedals. SRM backs its power meters with a two-year warranty, which makes them a solid long-term choice.