The all-new AXO SL delivers a lighter, stiffer and more advanced spider-based power meter, engineered for uncompromising performance. A fully reimagined structure—built around a proprietary box-type strain beam and topology-optimized 3D architecture—achieves exceptional stiffness-to-weight, dropping total weight below 80 g without sacrificing strength.

A flat, compact exterior improves crank and frame compatibility, resists impacts, and supports optional protective covers. A built-in gyroscope and accelerometer ensure ultra-stable ±1% accuracy with real-time temperature compensation, delivering reliable data in any conditions.

Outputs include power, cadence, L/R balance and pedal smoothness for deeper training insight. Precision-machined from 7075 aluminium with hard-anodized protection, integrated strain-gauge circuits, and a sealed magnetic charging interface, the AXO SL is designed for long-term durability.

Thoughtful, low-waste packaging completes a power meter built for riders who demand best-in-class performance in the lightest possible form.

Specifications

• Product Specification: AXO SL-SRAM-8-4-110
• Model: PM017R
• Accuracy: ±1.0%
• Power range: 0-2000 Watts
• Cadence range: 30-220 RPM
• Data: Power, Cadence, L/R Balance, Pedal Smoothness
• Water resistance: IP67
• Zero Reset: Automatic
• Compensation: Real-time temperature compensation
• Battery type: Rechargeable battery, Up to 300 hours
• Charging type: Magnetic charging
• Connection technology: ANT+ and Bluetooth
• Use temperature: -20 to +50 º C
• Updates: Through SIGEYI APP
• Power Meter Spider offset: 8.5mm(crank arm locking interface to chainrings spider arm outside surface)
• Compatible crank: SRAM Red E1, Force E1, Rival E1, Apex 1 Wide, etc.

Mfr Claimed Weight
80g