Features and Benefits:
A power meter that fits every rider need, from fitness junkie to world tour pro
- ±2% accuracy of strain gage measured power
- Super light fully sealed unit adds just 20g of additional weight to the crank arm
- Designed and approved for Road, Tri, MTB, DH, cyclo-cross, BMX and Track.
- Bilingual communication with ANT+™* and Bluetooth Smart** protocols
- Internal sensor based cadence measurement — no magnets needed
- Active temperature compensation
- Wireless firmware upgrades
- Simple zero reset
- Fast set up: install crank arm, pair, and go
- No wires, magnets, zip-ties, or additional mounted hardware
- Left arm only design, means no compromise on drive-side spider stiffness or chainrings
- 1-year warranty against manufacturing defects
- Optional 2-year accidental damage protection; Stages Cycling PMP (power meter protection) plan
- Designed and assembled in Boulder, CO USA
Specifications:
Accuracy: ± 2% of measured power
Weight: Only adds 20gr to base crank arm
Battery life: 200+ hours (coin cell: CR2032)
Tool free battery replacement
Active temperature compensation
Accelerometer based cadence measurement
Wireless firmware upgrades
Power range (Watts): 0 to 1999
Cadence range (rpm): 30-220
Frame compatibility: Most frames, see fit guide in our Support section
Device compatibility: ANT+, Bluetooth Smart Ready
Software compatibility: Training Peaks, Strava, Garmin Training Center and others
Optional Power Meter Protection (PMP) available: Provides 2 years of accidental damage protection at an affordable price
