Magene PES P515 Power Meter 175 mm 24 mm Spindle 625 g Black Aluminum

Exquisite design presents professional performance of stiffness and shifting. Whether it is a cycling gathering on weekend, an exciting cycling tour, or even a training or race with a great sense of achievement, the PES series will always provide you with professional experience, demonstrate excellent performance and allow you to feel the unique passion of competitive cycling.1% Power Accuracy, Capture Your Every Effort AccuratelyThe P515 spider-based power meter employs high-precision strain gauges and acceleration sensors. Combined with built-in intelligent temperature compensation algorithms, it can provide precise and reliable power data anytime and anywhere, even when the environment changes constantly. Extensively tested in harsh environments with highly demanded standards, and with each strain gauge undergoing stress release, the product guarantees a 1% power accuracy, never letting your effort in vain.625g Light-weight and High-stiffness Design, Unleash Your Power HardThe PES crank adopts a triple hollow channel design. The extensive hollow spaces reduce weight greatly. The crank is integrally molded by applying precise CNC with deep-hole drilling techniques. While optimizing the sealing technique, the force structure is completely enhanced with a symmetric design. The weight is reduced greatly yet without affecting performance. After 100,000 times of harsh pedaling, it still performs excellently.The P515 spider-based power meteris made of 7075 aircraft-grade aluminum. The selection of premium materials balances the weight while achieving great stiffness, making the power meter weighs 99g only.4 Essential Cycling Data, Evaluate Your Cycling Ability ComprehensivelyPower:Sensitive and reliable power measurement, reaching 1% accuracy.Cadence:Accurate and stable cadence data measurement always keeps your rhythm in control.Left and right balance:Know the difference between your left leg and right leg output, so as to enhance training of the weaker leg.Pedaling smoothness:Analyze power data balance of your pedaling cycles.330 Hours Long Battery Life, Support Your Enduring Training Day and NightThe P515 spider-based power meter applies a new circuit design to effectively improve power consumption efficiency and reduce power loss during cycling. After fully charged, it can support you for up to 330 hours of long-distance riding and training.*The battery life is tested in Magene lab and may be affected by environment and temperature.24mmSteel Spindle, Versatile Compatibility with Your FrameThe PES crank features 24mm steel spindle, which is also popular spindle on the market. Its compatible with standard road bike bottom brackets.SHIMANO users can install it directly without replacing the bottom bracket.Compatible with large diameter bottom bracket, including T47 and BB3861. Driving side's external diameter of bottom bracket shell 57mm2. Overall bottom bracket shell's width after installing bottom bracket 90.5-92mmSpecificationsModelPES P515 Power Meter SetWeight625g5g (170mm)Crank Length165mm, 167.5mm, 170mm, 172.5mm, 175mmPower Accuracy1%Spindle24mmBolt4 boltsChainline44.25mmQ-Factor147mmPower Range0~2500WCadence Range20~240RPMData FunctionPower, cadence, left-right balance, pedaling smoothnessCalibrationAutomatic calibration, backpedal calibration, manual calibrationWireless ProtocolANT+, BluetoothWaterproof GradeIPX7Working Temperature-20-50Battery Life330 hoursCharging MethodMagnetic charging