The Stages Power L power sensor is mounted on a Saint crank arm from Shimano and is compatible with all frames that fit Shimano Saint and DXR Hollowtech II cranks.

Accuracy: +/- 1.5% accuracy in all conditions

Meter housing: Low-profile version, with robust door interface. Tool-free battery replacement on left arm

Weight: Adds just 15g to basic crank set

Battery life: 200+ hours (battery cell: CR2032) when used as a Stages Power L meter

Power range (Watts): 0 - 2500

Cadence range (rpm) : 20 - 220

Waterproof rating: IPX7

Tested or Tour

Stages Power has led riders to three consecutive Tour de France victories and manyautres world and national championships. If you think racing provides the world's best testing ground, then Stages Power is the world's best power meter.

Active Temperature Compensation (ATC) as standard equipment

Consistency of measurement is the most important feature of a power meter. Stages Power was the premier meter to make temperature compensation an automatic process, ensuring accurate readings whatever the environmental conditions. ATC is the main reason why a rider can trust Stages Power data in all conditions.

Individual meter calibration for more accurate results

Each Stages Power sensor is individually calibrated to guarantee an accuracy level of +/- 1.5%, which is the best accuracy level in the industry for non-scientific sensors.

Crank compatibility: Compatible with all Shimano Saint and DXR Hollowtech II straight cranks.

Frame compatibility: Most frames, see adjustment guide in our Support section.

Software compatibility: Stages Link, Training Peaks, Strava, Garmin Training Center and autres

Device compatibility: ANT+, Bluetooth Smart Ready