--- product_id: 621916102 title: "SaiDian 2Pcs E Bike Hall Sensor 2-Wheels Electric Vehicles Motor Hall Element Circuit Board 41F Motor Hall Plate Sensor 120 Degree with Wire" brand: "saidian" price: "S$23" currency: SGD in_stock: true category: "Sai Dian" url: https://www.desertcart.sg/products/621916102-saidian-2pcs-e-bike-hall-sensor-2-wheels-electric-vehicles store_origin: SG region: Singapore --- # Supports up to 1000W brushless motors Easy motor housing mount installation Withstands extreme temps up to 2228°F SaiDian 2Pcs E Bike Hall Sensor 2-Wheels Electric Vehicles Motor Hall Element Circuit Board 41F Motor Hall Plate Sensor 120 Degree with Wire **Brand:** saidian **Price:** S$23 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your e-bike’s brain — ride smarter, ride faster! ## Quick Answers - **What is this?** SaiDian 2Pcs E Bike Hall Sensor 2-Wheels Electric Vehicles Motor Hall Element Circuit Board 41F Motor Hall Plate Sensor 120 Degree with Wire by saidian - **How much does it cost?** S$23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/621916102-saidian-2pcs-e-bike-hall-sensor-2-wheels-electric-vehicles) ## Best For - saidian enthusiasts ## Why This Product - Trusted saidian brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Power:** Compatible with brushless motors up to 1000W for high-performance e-biking. - • **Dual Pack Value:** Two sensors included to keep your e-bike running or upgrade multiple rides. - • **Plug & Play Installation:** Direct motor housing mount with clear wiring color codes minimizes downtime. - • **Precision Hall Sensor Tech:** Optimized 41F sensor ensures flawless motor commutation for smooth rides. - • **Durability Meets Innovation:** Aluminum build and waterproof sealing reduce short circuits and extend sensor life. ## Overview The SaiDian 2Pcs 41F Hall Sensor set is engineered for electric bikes with brushless motors up to 1000W. Featuring a durable aluminum build and digital output, these sensors mount directly inside the motor housing for precise motor control. Designed to withstand extreme temperatures and water exposure, they ensure reliable, smooth propulsion and easy installation with color-coded wiring. Perfect for professionals seeking a high-performance, maintenance-friendly upgrade. ## Description Motor Hall installation instructions: 1. Remove the motor housing screws and open the motor; 2. Pull out the middle steel ring; 3. Remove the old Hall and insert the new Hall into the original card slot. Be careful during installation. Do not use excessive force, and then fix it with glue or tape; (Note: do not apply glue to the front of Hall) 4. Wiring: red and black (positive and negative wires) shall be connected according to color, and yellow, green and blue wires shall be connected at will; (Warm prompt: the yellow green blue lines are connected in the original order, which can avoid multiple wire adjustment and phase change) 5. When installing the motor cover, it is better to apply sealant to make it waterproof, which can effectively reduce the short circuit caused by water ingress into the motor. ## Features - Electric Motor E Bike Hall Element Circuit Board - 41F Hall Plate Sensor PCB - Direct Drive Hub Motors - Suitable for brushless motor within 1000W - Complete with wire and insulated 41F sensors ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQ6MK4LY | | Brand Name | SaiDian | | Customer Reviews | 4.3 4.3 out of 5 stars (85) | | Included Components | no | | Item Type Name | Hall Sensor | | Item Weight | 0.08 Kilograms | | Manufacturer | SaiDian | | Material Type | Aluminum | | Maximum Supply Voltage | 36 Volts (DC) | | Model | 41F | | Mounting Type | Motor Housing Mount | | Number of Items | 2 | | Number of Packs | 2 | | Output Type | Digital | | Sensing Distance | 5 Centimeters | | Specific Uses For Product | electric bike propulsion, motor control, sensor-based navigation, direct drive hub motors | | Style Name | Modern | | UPC | 774491536781 | | Upper Temperature Rating | 2228 Degrees Fahrenheit | ## Product Details - **Brand:** SaiDian - **Item weight:** 0.08 Kilograms - **Material:** Aluminum - **Maximum supply voltage:** 36 Volts (DC) - **Style:** Modern ## Images ![SaiDian 2Pcs E Bike Hall Sensor 2-Wheels Electric Vehicles Motor Hall Element Circuit Board 41F Motor Hall Plate Sensor 120 Degree with Wire - Image 1](https://m.media-amazon.com/images/I/41pgmEHzIFL.jpg) ## Frequently Bought Together - SaiDian 2Pcs E Bike Hall Sensor 2-Wheels Electric Vehicles Motor Hall Element Circuit Board 41F Motor Hall Plate Sensor 120 Degree with Wire - Bridgold 10pcs 41F/0H41/SH41/SS41F/S41 Ratiometric Linea Bipolar Hall Effect Sensors Chip,3Pins. - ALLECIN LM358P LM358 Dual Operational Amplifier IC Om-Amp DIP-8 (Pack of 50pcs) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/621916102-saidian-2pcs-e-bike-hall-sensor-2-wheels-electric-vehicles](https://www.desertcart.sg/products/621916102-saidian-2pcs-e-bike-hall-sensor-2-wheels-electric-vehicles) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-29*