The most accurate power measurement built into both crank arms. The modern solution allows for precise measurement of force in both the left and right leg. The patented method of mounting and positioning the measuring sensors makes the device reliable and very resistant to damage.
The set includes:
Left and right crank arm with spider (length to choose from: 170mm, 172.5mm, 175mm)
Praxis Works 30mm bottom bracket axle, bearings (cartridge selected: BB30/PF30, ENG 68mm, OSBB, BB86)
ANT+ and SB data transfer and transfer connectors
Hex Key for Mounting Praxis Works Cartridges
SR44 spare batteries
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