Rotor INspider ALDHU Powermeter Crankset - 24mm | Oval

More flexibility through the modular system The Rotor INspider is a powermeter for all types of bikes, from road bike to MTB. The modular system allows a quick change and provides the necessary flexibility. Together with the lightweight ALDHU crank arms and oval aero chainrings, this combination is aimed primarily at road cyclists and triathletes. The INspider has a rechargeable battery and coated electronics and is IPX7 water resistant and sealed accordingly. The power of the two legs is determined inside the spider via 4 counter-rotating strain gauges. The recorded data of power, cadence and TORQUE 360 provide the necessary values for the optimal chainring angle (OCA) as well as the optimal chainring position (OCP). The ALDHU crank is equipped with OCP Mount technology, which allows the rider to fine-tune the alignment of oval Q-Rings chainrings in 1-degree increments. The diameter of the shaft is 24 mm. The oval chainrings are compatible with all Rotor cranks with BCD110x4 spider or INspider powermeter and offer fast and precise shifting, attractive weight and a more aerodynamic and aggressive look. Features connectivity: ANT+, Bluetooth Smart data: power | cadence | torque effectiveness | pedal smoothness Rotor data: OCA | OCP | TORQUE 360 type of measurement: left, right measurement accuracy: +/- 1.5 % battery: lithium-ion, rechargeable with USB cable operating time: approx. 200 h water resistance: IPX7 PLAY YOUTUBE VIDEO By clicking on "Accept & Play", you agree that Youtube sets cookies on your end device and that data is transmitted to Youtube. For more information please see HOW GOOGLE USES COOKIES Accept & Play Specifications of the Rotor INspider ALDHU crankset sizes: 170 | 172.5 mm diameter shaft: 24 mm material shaft: steel Q-factor: 147.5 mm chainring: oval number of teeth: 52/36 chain line: 43.5 mm bolt circle diameter: 110x4 Scope of delivery: crankset without bottom bracket with 52/36T chainrings and INspider powermeter