The NeoVol PAS sensor is an internally wired pedal-assist sensor used on electric bicycles to detect crank rotation and signal the controller to apply motor assist. It’s designed for cadence-based PAS systems and intended to be installed inside the bike, not externally mounted.
This is a service and repair component for ≤36V e-bike systems where internal routing and controller compatibility have been confirmed.
Key Features
• Dual Hall sensor design for reliable cadence detection
• 12-magnet pickup ring for consistent assist signal
• Cadence-based pedal assist operation
• Compact sensor body intended for internal installation
• Designed for hardwired e-bike PAS systems
Compatibility & Use Notes
• Operating voltage: ≤36V
• Pedal assist type: Cadence (not torque-sensing)
• Magnet count: 12
• Intended for electric bicycles and light electric vehicles
• Designed for internal frame installation only
• Connection is not waterproof
• Requires controller compatibility with Hall-based PAS sensors
• Not compatible with 48V, 52V, or 72V systems
• Not intended for external or exposed mounting
Service / Ownership Context
This sensor is designed to be hardwired inside the bicycle frame or protected housing. The electrical connection is not waterproof and must not be exposed to moisture or road spray. Before installation, confirm connector type, pinout, signal direction, and controller support. Proper sensor alignment and magnet spacing are critical for reliable assist and to avoid fault behavior.
Fit & Use Signals
• You’re replacing or repairing an internally wired PAS sensor
• Your e-bike runs a ≤36V cadence-based system
• You can route and protect wiring inside the frame
• Not a fit for external or exposed sensor installs
• Not a fit for higher-voltage or torque-sensing systems
