Amperbike 12‑Magnet PAS Speed Sensor for E‑Bikes – Black

High‑precision 12‑magnet PAS speed sensor designed for electric bicycles.

• Dual‑magnetic loop with Hall sensor for accurate torque detection
• 1:1 power assist – makes pedaling effortless
• Steel construction, 12 magnets, 65 mm disk, 35 mm ring
• Lightweight (~50 g) and 1.1 m cable for flexible installation
• Black finish to match most e‑bike frames

Easy to install and compatible with most e‑bike controllers.