Reliago E-Bike Torque Sensor Pedal Assist PAS Sensor Replacement for Hitway BK6

Product Overview

The Reliago BK6-PAS Torque Sensor is an integrated pedal-assist component developed for BK6 electric bicycles. It senses the force applied by the rider while pedaling and enables the e-bike's assistance system to respond to the rider's input.

Unlike a conventional speed-based sensing system, this torque sensor uses pedaling pressure as the basis for assistance, helping deliver a riding experience that feels more controlled and consistent. It supports smoother acceleration, improved handling on inclines, and comfortable operation for everyday travel.

With its integrated structure, the BK6 torque sensor is suitable for replacing a faulty or worn pedal-assist component during electric bicycle servicing and repair.

Product Specifications

Core Product Features

Identifies changes in the rider's pedaling pressure to support responsive assistance.

Helps the pedal-assist system deliver power according to the rider's input.

Supports more gradual power delivery for a controlled riding experience.

Application Scenarios

Supports pedal-assisted riding during daily commutes and routine city journeys.

Helps coordinate motor assistance with pedaling effort when riding uphill.

Can be used as a replacement part when the existing PAS sensor requires repair or replacement.

Frequently Asked Questions (FAQ)

Q1: How does a torque sensor work on an e-bike?

A: A torque sensor measures the force generated through pedaling. The e-bike's control system can then use this information to adjust motor assistance in response to the rider's effort.

Q2: Can the BK6-PAS sensor be installed on any electric bicycle?

A: This component is intended for BK6 electric bikes. Before using it with another e-bike model, check the mounting arrangement, connection type, and system compatibility.

Q3: How does torque sensing differ from speed sensing?

A: Torque sensing focuses on the rider's pedaling force, while speed sensing typically detects wheel rotation or movement. Torque-based input allows assistance to respond to how hard the rider pedals rather than relying primarily on wheel speed.

Shenzhen Reliago Technology Co., Ltd. is a vertically integrated manufacturer and supplier of electric bicycles and core components, serving distributors, brand partners, and wholesale buyers across Europe, North America, and Southeast Asia.

Our operations are anchored by a self-owned production facility in Shenzhen, where we control every critical manufacturing process internally — from raw frame processing to final ride testing. This structure eliminates the quality drift and timeline uncertainty that come with multi-tier subcontracting, giving our clients the predictability their businesses depend on.

On the commercial side, Reliago’s product strategy is built on selectivity rather than volume. We maintain a focused catalog — each model vetted against real market demand, regional compliance requirements, and long-term competitive viability. The result is a lineup designed for high sell-through, not shelf-filling.

Our quality assurance system operates across three inspection gates: incoming material verification, in-process assembly checkpoints, and finished-goods auditing with documented results. Quality at Reliago is not a department — it is a process embedded into production itself.

Company — Shenzhen Reliago Technology Co., Ltd.
Headquarters — Shenzhen, China
Industry — Electric bicycles & components
Business Model — Direct manufacturer with product curation capability
Production — Self-owned facility, full-cycle in-house manufacturing
QC Framework — Three-gate inspection system with documented test results
Markets Served — Europe · North America · Southeast Asia · Expanding
Client Type — Distributors · Brand partners · Wholesale buyers