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Subtle but efficient ovality to fine tune your pedal performance

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INpower DM Triathlon


Track your ride with real time data including proprietary metrics TORQUE 360, Optimum Chainring Angle (OCA) and a recommendation of your Optimal Chainring Position (OCP). Combine this key information with Q RINGS® oval chainrings to adjust your OCP.


Connect to your cycling device or smartphone via Bluetooth® or ANT+ to get a complete picture of your pedalling performance with analysis platforms such as Combined with the free ROTOR power smartphone app, access equivalent metrics and graphs that have previously only been available in biomechanical training labs. 

aluCNC alu7055 Inpower OCA OCP
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