Discipline Road,Triathlon
Crank lengths 165 | 170 | 172.5 | 175 mm
Spindle 30 mm
Q Factor 147.5 mm

43.9 mm 2X Shimano® 12s compatible

Chainline 43.5 mm 2X SRAM® AXS® compatible

44.5 mm universal chainrings 1X

Weight (170 mm) 522 g
Weight (170 mm for 50/34) 721.5 g
Measurement Type Left leg
Data Power Cadence | Torque Effectiveness | Pedal smoothness
ROTOR Data OCA | OCP | TORQUE 360
Cadence measurement Accelerometer
Power accuracy +/-1.5 %
Battery Life 300 h
Battery Model AA 1.5V
Wireless Tech ANT+™| Bluetooth® Smart
Water resistance IP67
Impact resistance Electronics inside the spindle
Gauges 2pairs of gauges
Material Aluminium 6082 T6 CNC ( Crank arms ) | 7075 T6 Aluminum CNC ( Spindle
Finish Gloss black | Laser engraving
Technologies Direct Mount | OCA | Trinity Drilling System

Compatibility BSA | ITA | BB30 | PF30 | BBright | BB386 | BB86 | T47